307519927

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1427}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 366933168

約数和(自身を除く): 59413241

約数列:

[1, 11, 13, 121, 137, 143, 1427, 1507, 1573, 1781, 15697, 16577, 18551, 19591, 172667, 195499, 204061, 215501, 2150489, 2244671, 2541487, 23655379, 27956357, 307519927]

約数ペア:

[(1, 307519927), (11, 27956357), (13, 23655379), (121, 2541487), (137, 2244671), (143, 2150489), (1427, 215501), (1507, 204061), (1573, 195499), (1781, 172667), (15697, 19591), (16577, 18551)]