55193391

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1471}}^1$

素因数の和:1867

約数の個数: 24

約数和(自身を含む): 87260160

約数和(自身を除く): 32066769

約数列:

[1, 3, 9, 11, 33, 99, 379, 1137, 1471, 3411, 4169, 4413, 12507, 13239, 16181, 37521, 48543, 145629, 557509, 1672527, 5017581, 6132599, 18397797, 55193391]

約数ペア:

[(1, 55193391), (3, 18397797), (9, 6132599), (11, 5017581), (33, 1672527), (99, 557509), (379, 145629), (1137, 48543), (1471, 37521), (3411, 16181), (4169, 13239), (4413, 12507)]