91791119

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2143}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 109086720

約数和(自身を除く): 17295601

約数列:

[1, 7, 29, 203, 211, 1477, 2143, 6119, 15001, 42833, 62147, 435029, 452173, 3165211, 13113017, 91791119]

約数ペア:

[(1, 91791119), (7, 13113017), (29, 3165211), (203, 452173), (211, 435029), (1477, 62147), (2143, 42833), (6119, 15001)]