121237659

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14951}}^1$

素因数の和:15027

約数の個数: 24

約数和(自身を含む): 188933472

約数和(自身を除く): 67695813

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 14951, 44853, 134559, 254167, 762501, 792403, 2287503, 2377209, 7131627, 13470851, 40412553, 121237659]

約数ペア:

[(1, 121237659), (3, 40412553), (9, 13470851), (17, 7131627), (51, 2377209), (53, 2287503), (153, 792403), (159, 762501), (477, 254167), (901, 134559), (2703, 44853), (8109, 14951)]