3921000991

素因数分解:

${\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1\times {\mathrm{1171}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 4039630848

約数和(自身を除く): 118629857

約数列:

[1, 47, 191, 373, 1171, 8977, 17531, 55037, 71243, 223661, 436783, 3348421, 10512067, 20528801, 83425553, 3921000991]

約数ペア:

[(1, 3921000991), (47, 83425553), (191, 20528801), (373, 10512067), (1171, 3348421), (8977, 436783), (17531, 223661), (55037, 71243)]