9957291259

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{420263}}^1$

素因数の和:420354

約数の個数: 16

約数和(自身を含む): 11094969600

約数和(自身を除く): 1137678341

約数列:

[1, 19, 29, 43, 551, 817, 1247, 23693, 420263, 7984997, 12187627, 18071309, 231564913, 343354871, 524067961, 9957291259]

約数ペア:

[(1, 9957291259), (19, 524067961), (29, 343354871), (43, 231564913), (551, 18071309), (817, 12187627), (1247, 7984997), (23693, 420263)]