661103306493

素因数分解:

$3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{3677}}^1\times {\mathrm{6491}}^1$

素因数の和:11497

約数の個数: 32

約数和(自身を含む): 1008588810240

約数和(自身を除く): 347485503747

約数列:

[1, 3, 7, 21, 1319, 3677, 3957, 6491, 9233, 11031, 19473, 25739, 27699, 45437, 77217, 136311, 4849963, 8561629, 14549889, 23867407, 25684887, 33949741, 59931403, 71602221, 101849223, 167071849, 179794209, 501215547, 31481109833, 94443329499, 220367768831, 661103306493]

約数ペア:

[(1, 661103306493), (3, 220367768831), (7, 94443329499), (21, 31481109833), (1319, 501215547), (3677, 179794209), (3957, 167071849), (6491, 101849223), (9233, 71602221), (11031, 59931403), (19473, 33949741), (25739, 25684887), (27699, 23867407), (45437, 14549889), (77217, 8561629), (136311, 4849963)]