157880799

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3559}}^1$

素因数の和:3652

約数の個数: 32

約数和(自身を含む): 246067200

約数和(自身を除く): 88186401

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 279, 477, 837, 1431, 1643, 3559, 4929, 10677, 14787, 32031, 44361, 96093, 110329, 188627, 330987, 565881, 992961, 1697643, 2978883, 5092929, 5847437, 17542311, 52626933, 157880799]

約数ペア:

[(1, 157880799), (3, 52626933), (9, 17542311), (27, 5847437), (31, 5092929), (53, 2978883), (93, 1697643), (159, 992961), (279, 565881), (477, 330987), (837, 188627), (1431, 110329), (1643, 96093), (3559, 44361), (4929, 32031), (10677, 14787)]