161690073601

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{20693}}^1\times {\mathrm{8521}}^1$

素因数の和:29352

約数の個数: 16

約数和(自身を含む): 186230107008

約数和(自身を除く): 24540033407

約数列:

[1, 7, 131, 917, 8521, 20693, 59647, 144851, 1116251, 2710783, 7813757, 18975481, 176325053, 1234275371, 23098581943, 161690073601]

約数ペア:

[(1, 161690073601), (7, 23098581943), (131, 1234275371), (917, 176325053), (8521, 18975481), (20693, 7813757), (59647, 2710783), (144851, 1116251)]