86722233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{16231}}^1$

素因数の和:16384

約数の個数: 16

約数和(自身を含む): 125440896

約数和(自身を除く): 38718663

約数列:

[1, 3, 13, 39, 137, 411, 1781, 5343, 16231, 48693, 211003, 633009, 2223647, 6670941, 28907411, 86722233]

約数ペア:

[(1, 86722233), (3, 28907411), (13, 6670941), (39, 2223647), (137, 633009), (411, 211003), (1781, 48693), (5343, 16231)]