125536359

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 185068800

約数和(自身を除く): 59532441

約数列:

[1, 3, 13, 39, 67, 107, 201, 321, 449, 871, 1347, 1391, 2613, 4173, 5837, 7169, 17511, 21507, 30083, 48043, 90249, 93197, 144129, 279591, 391079, 624559, 1173237, 1873677, 3218881, 9656643, 41845453, 125536359]

約数ペア:

[(1, 125536359), (3, 41845453), (13, 9656643), (39, 3218881), (67, 1873677), (107, 1173237), (201, 624559), (321, 391079), (449, 279591), (871, 144129), (1347, 93197), (1391, 90249), (2613, 48043), (4173, 30083), (5837, 21507), (7169, 17511)]