156688334217

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{125250467}}^1$

素因数の和:125250612

約数の個数: 12

約数和(自身を含む): 227955851760

約数和(自身を除く): 71267517543

約数列:

[1, 3, 9, 139, 417, 1251, 125250467, 375751401, 1127254203, 17409814913, 52229444739, 156688334217]

約数ペア:

[(1, 156688334217), (3, 52229444739), (9, 17409814913), (139, 1127254203), (417, 375751401), (1251, 125250467)]