91242697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2393}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 112613760

約数和(自身を除く): 21371063

約数列:

[1, 7, 13, 91, 419, 2393, 2933, 5447, 16751, 31109, 38129, 217763, 1002667, 7018669, 13034671, 91242697]

約数ペア:

[(1, 91242697), (7, 13034671), (13, 7018669), (91, 1002667), (419, 217763), (2393, 38129), (2933, 31109), (5447, 16751)]