120848169

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{20521}}^1$

素因数の和:20688

約数の個数: 16

約数和(自身を含む): 174683264

約数和(自身を除く): 53835095

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 20521, 61563, 266773, 800319, 3098671, 9296013, 40282723, 120848169]

約数ペア:

[(1, 120848169), (3, 40282723), (13, 9296013), (39, 3098671), (151, 800319), (453, 266773), (1963, 61563), (5889, 20521)]