42811461

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 77775360

約数和(自身を除く): 34963899

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 163, 231, 379, 489, 693, 1137, 1141, 1467, 1793, 2653, 3411, 3423, 4169, 5379, 7959, 10269, 12507, 12551, 16137, 23877, 29183, 37521, 37653, 61777, 87549, 112959, 185331, 262647, 432439, 555993, 679547, 1297317, 2038641, 3891951, 4756829, 6115923, 14270487, 42811461]

約数ペア:

[(1, 42811461), (3, 14270487), (7, 6115923), (9, 4756829), (11, 3891951), (21, 2038641), (33, 1297317), (63, 679547), (77, 555993), (99, 432439), (163, 262647), (231, 185331), (379, 112959), (489, 87549), (693, 61777), (1137, 37653), (1141, 37521), (1467, 29183), (1793, 23877), (2653, 16137), (3411, 12551), (3423, 12507), (4169, 10269), (5379, 7959)]