67228777

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6373}}^1$

素因数の和:6528

約数の個数: 16

約数和(自身を含む): 84442752

約数和(自身を除く): 17213975

約数列:

[1, 7, 11, 77, 137, 959, 1507, 6373, 10549, 44611, 70103, 490721, 873101, 6111707, 9604111, 67228777]

約数ペア:

[(1, 67228777), (7, 9604111), (11, 6111707), (77, 873101), (137, 490721), (959, 70103), (1507, 44611), (6373, 10549)]