2103605139

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{3529}}^1$

素因数の和:3771

約数の個数: 32

約数和(自身を含む): 3001121280

約数和(自身を除く): 897516141

約数列:

[1, 3, 23, 53, 69, 159, 163, 489, 1219, 3529, 3657, 3749, 8639, 10587, 11247, 25917, 81167, 187037, 198697, 243501, 561111, 575227, 596091, 1725681, 4301851, 12905553, 13230221, 30487031, 39690663, 91461093, 701201713, 2103605139]

約数ペア:

[(1, 2103605139), (3, 701201713), (23, 91461093), (53, 39690663), (69, 30487031), (159, 13230221), (163, 12905553), (489, 4301851), (1219, 1725681), (3529, 596091), (3657, 575227), (3749, 561111), (8639, 243501), (10587, 198697), (11247, 187037), (25917, 81167)]