163993703

素因数分解:

${\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2614

約数の個数: 12

約数和(自身を含む): 172854528

約数和(自身を除く): 8860825

約数列:

[1, 23, 127, 529, 2441, 2921, 56143, 67183, 310007, 1291289, 7130161, 163993703]

約数ペア:

[(1, 163993703), (23, 7130161), (127, 1291289), (529, 310007), (2441, 67183), (2921, 56143)]