16897863367

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{480203}}^1$

素因数の和:480678

約数の個数: 16

約数和(自身を含む): 21113609472

約数和(自身を除く): 4215746105

約数列:

[1, 7, 11, 77, 457, 3199, 5027, 35189, 480203, 3361421, 5282233, 36975631, 219452771, 1536169397, 2413980481, 16897863367]

約数ペア:

[(1, 16897863367), (7, 2413980481), (11, 1536169397), (77, 219452771), (457, 36975631), (3199, 5282233), (5027, 3361421), (35189, 480203)]