864259199

素因数分解:

${\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{8009}}^1$

素因数の和:8158

約数の個数: 12

約数和(自身を含む): 907629120

約数和(自身を除く): 43369921

約数列:

[1, 31, 59, 1829, 3481, 8009, 107911, 248279, 472531, 14648461, 27879329, 864259199]

約数ペア:

[(1, 864259199), (31, 27879329), (59, 14648461), (1829, 472531), (3481, 248279), (8009, 107911)]