90353697

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{5639}}^1$

素因数の和:5765

約数の個数: 24

約数和(自身を含む): 141451200

約数和(自身を除く): 51097503

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 5341, 5639, 16023, 16917, 39473, 118419, 276311, 614651, 828933, 1843953, 4302557, 12907671, 30117899, 90353697]

約数ペア:

[(1, 90353697), (3, 30117899), (7, 12907671), (21, 4302557), (49, 1843953), (109, 828933), (147, 614651), (327, 276311), (763, 118419), (2289, 39473), (5341, 16917), (5639, 16023)]