291212895897

素因数分解:

$3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{4817}}^1$

素因数の和:5215

約数の個数: 128

約数和(自身を含む): 546153062400

約数和(自身を除く): 254940166503

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 359, 567, 693, 729, 891, 1077, 1701, 2079, 2187, 2513, 2673, 3231, 3949, 4817, 5103, 6237, 7539, 8019, 9693, 11847, 14451, 15309, 18711, 22617, 24057, 27643, 29079, 33719, 35541, 43353, 52987, 56133, 67851, 82929, 87237, 101157, 106623, 130059, 158961, 168399, 203553, 248787, 261711, 303471, 319869, 370909, 390177, 476883, 610659, 746361, 785133, 910413, 959607, 1112727, 1170531, 1430649, 1729303, 1831977, 2239083, 2731239, 2878821, 3338181, 3511593, 4291947, 5187909, 5495931, 6717249, 8193717, 8636463, 10014543, 10534779, 12105121, 12875841, 15563727, 19022333, 20151747, 24581151, 30043629, 36315363, 38627523, 46691181, 57066999, 60455241, 73743453, 90130887, 108946089, 115882569, 133156331, 140073543, 171200997, 270392661, 326838267, 399468993, 420220629, 513602991, 811177983, 980514801, 1198406979, 1260661887, 1540808973, 2941544403, 3595220937, 3781985661, 4622426919, 8824633209, 10785662811, 13867280757, 26473899627, 32356988433, 41601842271, 97070965299, 291212895897]

約数ペア:

[(1, 291212895897), (3, 97070965299), (7, 41601842271), (9, 32356988433), (11, 26473899627), (21, 13867280757), (27, 10785662811), (33, 8824633209), (63, 4622426919), (77, 3781985661), (81, 3595220937), (99, 2941544403), (189, 1540808973), (231, 1260661887), (243, 1198406979), (297, 980514801), (359, 811177983), (567, 513602991), (693, 420220629), (729, 399468993), (891, 326838267), (1077, 270392661), (1701, 171200997), (2079, 140073543), (2187, 133156331), (2513, 115882569), (2673, 108946089), (3231, 90130887), (3949, 73743453), (4817, 60455241), (5103, 57066999), (6237, 46691181), (7539, 38627523), (8019, 36315363), (9693, 30043629), (11847, 24581151), (14451, 20151747), (15309, 19022333), (18711, 15563727), (22617, 12875841), (24057, 12105121), (27643, 10534779), (29079, 10014543), (33719, 8636463), (35541, 8193717), (43353, 6717249), (52987, 5495931), (56133, 5187909), (67851, 4291947), (82929, 3511593), (87237, 3338181), (101157, 2878821), (106623, 2731239), (130059, 2239083), (158961, 1831977), (168399, 1729303), (203553, 1430649), (248787, 1170531), (261711, 1112727), (303471, 959607), (319869, 910413), (370909, 785133), (390177, 746361), (476883, 610659)]