556906647

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{456107}}^1$

素因数の和:456158

約数の個数: 16

約数和(自身を含む): 831940992

約数和(自身を除く): 275034345

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 456107, 1368321, 5017177, 15051531, 16875959, 50627877, 185635549, 556906647]

約数ペア:

[(1, 556906647), (3, 185635549), (11, 50627877), (33, 16875959), (37, 15051531), (111, 5017177), (407, 1368321), (1221, 456107)]