56343931

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 66027520

約数和(自身を除く): 9683589

約数列:

[1, 7, 61, 127, 427, 889, 1039, 7273, 7747, 54229, 63379, 131953, 443653, 923671, 8049133, 56343931]

約数ペア:

[(1, 56343931), (7, 8049133), (61, 923671), (127, 443653), (427, 131953), (889, 63379), (1039, 54229), (7273, 7747)]