391409063

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1\times {\mathrm{601}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 417258240

約数和(自身を除く): 25849177

約数列:

[1, 19, 151, 227, 601, 2869, 4313, 11419, 34277, 90751, 136427, 651263, 1724269, 2592113, 20600477, 391409063]

約数ペア:

[(1, 391409063), (19, 20600477), (151, 2592113), (227, 1724269), (601, 651263), (2869, 136427), (4313, 90751), (11419, 34277)]