55313613

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 81397368

約数和(自身を除く): 26083755

約数列:

[1, 3, 9, 113, 137, 339, 397, 411, 1017, 1191, 1233, 3573, 15481, 44861, 46443, 54389, 134583, 139329, 163167, 403749, 489501, 6145957, 18437871, 55313613]

約数ペア:

[(1, 55313613), (3, 18437871), (9, 6145957), (113, 489501), (137, 403749), (339, 163167), (397, 139329), (411, 134583), (1017, 54389), (1191, 46443), (1233, 44861), (3573, 15481)]