713705949

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{109}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 1215271200

約数和(自身を除く): 501565251

約数列:

[1, 3, 9, 11, 19, 33, 57, 59, 99, 109, 171, 177, 209, 327, 531, 627, 649, 981, 1121, 1199, 1881, 1947, 2071, 3363, 3481, 3597, 5841, 6213, 6431, 10089, 10443, 10791, 12331, 18639, 19293, 22781, 31329, 36993, 38291, 57879, 66139, 68343, 70741, 110979, 114873, 122189, 198417, 205029, 212223, 344619, 366567, 379429, 595251, 636669, 727529, 1099701, 1138287, 1344079, 2182587, 3414861, 4032237, 4173719, 6547761, 7209151, 12096711, 12521157, 21627453, 37563471, 64882359, 79300661, 237901983, 713705949]

約数ペア:

[(1, 713705949), (3, 237901983), (9, 79300661), (11, 64882359), (19, 37563471), (33, 21627453), (57, 12521157), (59, 12096711), (99, 7209151), (109, 6547761), (171, 4173719), (177, 4032237), (209, 3414861), (327, 2182587), (531, 1344079), (627, 1138287), (649, 1099701), (981, 727529), (1121, 636669), (1199, 595251), (1881, 379429), (1947, 366567), (2071, 344619), (3363, 212223), (3481, 205029), (3597, 198417), (5841, 122189), (6213, 114873), (6431, 110979), (10089, 70741), (10443, 68343), (10791, 66139), (12331, 57879), (18639, 38291), (19293, 36993), (22781, 31329)]