89443991

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{10133}}^1$

素因数の和:10250

約数の個数: 16

約数和(自身を含む): 111230784

約数和(自身を除く): 21786793

約数列:

[1, 7, 13, 91, 97, 679, 1261, 8827, 10133, 70931, 131729, 922103, 982901, 6880307, 12777713, 89443991]

約数ペア:

[(1, 89443991), (7, 12777713), (13, 6880307), (91, 982901), (97, 922103), (679, 131729), (1261, 70931), (8827, 10133)]