315734209

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{11393}}^1$

素因数の和:11544

約数の個数: 16

約数和(自身を含む): 374087808

約数和(自身を除く): 58353599

約数列:

[1, 7, 37, 107, 259, 749, 3959, 11393, 27713, 79751, 421541, 1219051, 2950787, 8533357, 45104887, 315734209]

約数ペア:

[(1, 315734209), (7, 45104887), (37, 8533357), (107, 2950787), (259, 1219051), (749, 421541), (3959, 79751), (11393, 27713)]