52767379

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{647}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 61710336

約数和(自身を除く): 8942957

約数列:

[1, 7, 61, 191, 427, 647, 1337, 4529, 11651, 39467, 81557, 123577, 276269, 865039, 7538197, 52767379]

約数ペア:

[(1, 52767379), (7, 7538197), (61, 865039), (191, 276269), (427, 123577), (647, 81557), (1337, 39467), (4529, 11651)]