55973911

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{727}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 67931136

約数和(自身を除く): 11957225

約数列:

[1, 7, 17, 119, 647, 727, 4529, 5089, 10999, 12359, 76993, 86513, 470369, 3292583, 7996273, 55973911]

約数ペア:

[(1, 55973911), (7, 7996273), (17, 3292583), (119, 470369), (647, 86513), (727, 76993), (4529, 12359), (5089, 10999)]