171185087241

素因数分解:

$3^2\times 7^3\times {\mathrm{211}}^1\times {\mathrm{269}}^1\times {\mathrm{977}}^1$

素因数の和:1484

約数の個数: 96

約数和(自身を含む): 291099744000

約数和(自身を除く): 119914656759

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 211, 269, 343, 441, 633, 807, 977, 1029, 1477, 1883, 1899, 2421, 2931, 3087, 4431, 5649, 6839, 8793, 10339, 13181, 13293, 16947, 20517, 31017, 39543, 47873, 56759, 61551, 72373, 92267, 93051, 118629, 143619, 170277, 206147, 217119, 262813, 276801, 335111, 397313, 430857, 510831, 618441, 651357, 788439, 830403, 1005333, 1191939, 1443029, 1839691, 1855323, 2365317, 2781191, 3015999, 3575817, 4329087, 5519073, 8343573, 10101203, 12877837, 12987261, 16557219, 19468337, 25030719, 30303609, 38633511, 55453543, 58405011, 70708421, 90144859, 90910827, 115900533, 166360629, 175215033, 212125263, 270434577, 388174801, 499081887, 636375789, 811303731, 1164524403, 2717223607, 3493573209, 8151670821, 19020565249, 24455012463, 57061695747, 171185087241]

約数ペア:

[(1, 171185087241), (3, 57061695747), (7, 24455012463), (9, 19020565249), (21, 8151670821), (49, 3493573209), (63, 2717223607), (147, 1164524403), (211, 811303731), (269, 636375789), (343, 499081887), (441, 388174801), (633, 270434577), (807, 212125263), (977, 175215033), (1029, 166360629), (1477, 115900533), (1883, 90910827), (1899, 90144859), (2421, 70708421), (2931, 58405011), (3087, 55453543), (4431, 38633511), (5649, 30303609), (6839, 25030719), (8793, 19468337), (10339, 16557219), (13181, 12987261), (13293, 12877837), (16947, 10101203), (20517, 8343573), (31017, 5519073), (39543, 4329087), (47873, 3575817), (56759, 3015999), (61551, 2781191), (72373, 2365317), (92267, 1855323), (93051, 1839691), (118629, 1443029), (143619, 1191939), (170277, 1005333), (206147, 830403), (217119, 788439), (262813, 651357), (276801, 618441), (335111, 510831), (397313, 430857)]