55612821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{12301}}^1$

素因数の和:12452

約数の個数: 16

約数和(自身を含む): 81488448

約数和(自身を除く): 25875627

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 12301, 36903, 135311, 405933, 1685237, 5055711, 18537607, 55612821]

約数ペア:

[(1, 55612821), (3, 18537607), (11, 5055711), (33, 1685237), (137, 405933), (411, 135311), (1507, 36903), (4521, 12301)]