57131151

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2269}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 95884800

約数和(自身を除く): 38753649

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 763, 1199, 2269, 2289, 3597, 6807, 8393, 15883, 24959, 25179, 47649, 74877, 174713, 247321, 524139, 741963, 1731247, 2720531, 5193741, 8161593, 19043717, 57131151]

約数ペア:

[(1, 57131151), (3, 19043717), (7, 8161593), (11, 5193741), (21, 2720531), (33, 1731247), (77, 741963), (109, 524139), (231, 247321), (327, 174713), (763, 74877), (1199, 47649), (2269, 25179), (2289, 24959), (3597, 15883), (6807, 8393)]