958876639

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{149381}}^1$

素因数の和:149526

約数の個数: 12

約数和(自身を含む): 1123950168

約数和(自身を除く): 165073529

約数列:

[1, 7, 49, 131, 917, 6419, 149381, 1045667, 7319669, 19568911, 136982377, 958876639]

約数ペア:

[(1, 958876639), (7, 136982377), (49, 19568911), (131, 7319669), (917, 1045667), (6419, 149381)]