163931339

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18793}}^1$

素因数の和:18878

約数の個数: 16

約数和(自身を含む): 195758304

約数和(自身を除く): 31826965

約数列:

[1, 11, 13, 61, 143, 671, 793, 8723, 18793, 206723, 244309, 1146373, 2687399, 12610103, 14902849, 163931339]

約数ペア:

[(1, 163931339), (11, 14902849), (13, 12610103), (61, 2687399), (143, 1146373), (671, 244309), (793, 206723), (8723, 18793)]