3900996967

素因数分解:

$7^3\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 4628096000

約数和(自身を除く): 727099033

約数列:

[1, 7, 49, 109, 151, 343, 691, 763, 1057, 4837, 5341, 7399, 16459, 33859, 37387, 51793, 75319, 104341, 115213, 237013, 527233, 730387, 806491, 3690631, 5112709, 5645437, 11373169, 25834417, 35788963, 79612183, 557285281, 3900996967]

約数ペア:

[(1, 3900996967), (7, 557285281), (49, 79612183), (109, 35788963), (151, 25834417), (343, 11373169), (691, 5645437), (763, 5112709), (1057, 3690631), (4837, 806491), (5341, 730387), (7399, 527233), (16459, 237013), (33859, 115213), (37387, 104341), (51793, 75319)]