9941009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 11383680

約数和(自身を除く): 1442671

約数列:

[1, 13, 19, 167, 241, 247, 2171, 3133, 3173, 4579, 40247, 41249, 59527, 523211, 764693, 9941009]

約数ペア:

[(1, 9941009), (13, 764693), (19, 523211), (167, 59527), (241, 41249), (247, 40247), (2171, 4579), (3133, 3173)]