7125657

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 11996160

約数和(自身を除く): 4870503

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 283, 327, 763, 849, 1199, 1981, 2289, 3113, 3597, 5943, 8393, 9339, 21791, 25179, 30847, 65373, 92541, 215929, 339317, 647787, 1017951, 2375219, 7125657]

約数ペア:

[(1, 7125657), (3, 2375219), (7, 1017951), (11, 647787), (21, 339317), (33, 215929), (77, 92541), (109, 65373), (231, 30847), (283, 25179), (327, 21791), (763, 9339), (849, 8393), (1199, 5943), (1981, 3597), (2289, 3113)]