91194817

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 112681280

約数和(自身を除く): 21486463

約数列:

[1, 7, 17, 61, 119, 289, 427, 739, 1037, 2023, 5173, 7259, 12563, 17629, 45079, 87941, 123403, 213571, 315553, 766343, 1494997, 5364401, 13027831, 91194817]

約数ペア:

[(1, 91194817), (7, 13027831), (17, 5364401), (61, 1494997), (119, 766343), (289, 315553), (427, 213571), (739, 123403), (1037, 87941), (2023, 45079), (5173, 17629), (7259, 12563)]