873450138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{87643}}^1$

素因数の和:87810

約数の個数: 32

約数和(自身を含む): 1918351872

約数和(自身を除く): 1044901734

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3322, 4983, 9966, 87643, 175286, 262929, 525858, 964073, 1928146, 2892219, 5784438, 13234093, 26468186, 39702279, 79404558, 145575023, 291150046, 436725069, 873450138]

約数ペア:

[(1, 873450138), (2, 436725069), (3, 291150046), (6, 145575023), (11, 79404558), (22, 39702279), (33, 26468186), (66, 13234093), (151, 5784438), (302, 2892219), (453, 1928146), (906, 964073), (1661, 525858), (3322, 262929), (4983, 175286), (9966, 87643)]