353157883

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{12653}}^1$

素因数の和:12798

約数の個数: 16

約数和(自身を含む): 403915680

約数和(自身を除く): 50757797

約数列:

[1, 13, 19, 113, 247, 1469, 2147, 12653, 27911, 164489, 240407, 1429789, 3125291, 18587257, 27165991, 353157883]

約数ペア:

[(1, 353157883), (13, 27165991), (19, 18587257), (113, 3125291), (247, 1429789), (1469, 240407), (2147, 164489), (12653, 27911)]