179939111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 199127808

約数和(自身を除く): 19188697

約数列:

[1, 11, 131, 193, 647, 1441, 2123, 7117, 25283, 84757, 124871, 278113, 932327, 1373581, 16358101, 179939111]

約数ペア:

[(1, 179939111), (11, 16358101), (131, 1373581), (193, 932327), (647, 278113), (1441, 124871), (2123, 84757), (7117, 25283)]