47951917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3557}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 55590192

約数和(自身を除く): 7638275

約数列:

[1, 13, 17, 61, 221, 793, 1037, 3557, 13481, 46241, 60469, 216977, 786097, 2820701, 3688609, 47951917]

約数ペア:

[(1, 47951917), (13, 3688609), (17, 2820701), (61, 786097), (221, 216977), (793, 60469), (1037, 46241), (3557, 13481)]