89489543

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{56891}}^1$

素因数の和:56926

約数の個数: 12

約数和(自身を含む): 105932904

約数和(自身を除く): 16443361

約数列:

[1, 11, 13, 121, 143, 1573, 56891, 625801, 739583, 6883811, 8135413, 89489543]

約数ペア:

[(1, 89489543), (11, 8135413), (13, 6883811), (121, 739583), (143, 625801), (1573, 56891)]