56377307

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1997}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 66813120

約数和(自身を除く): 10435813

約数列:

[1, 7, 37, 109, 259, 763, 1997, 4033, 13979, 28231, 73889, 217673, 517223, 1523711, 8053901, 56377307]

約数ペア:

[(1, 56377307), (7, 8053901), (37, 1523711), (109, 517223), (259, 217673), (763, 73889), (1997, 28231), (4033, 13979)]