156960426343

素因数分解:

$7^2\times {\mathrm{1097}}^1\times {\mathrm{2920031}}^1$

素因数の和:2921142

約数の個数: 12

約数和(自身を含む): 182753122752

約数和(自身を除く): 25792696409

約数列:

[1, 7, 49, 1097, 7679, 53753, 2920031, 20440217, 143081519, 3203274007, 22422918049, 156960426343]

約数ペア:

[(1, 156960426343), (7, 22422918049), (49, 3203274007), (1097, 143081519), (7679, 20440217), (53753, 2920031)]