7139920447

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{6373}}^1$

素因数の和:6639

約数の個数: 24

約数和(自身を含む): 8056939968

約数和(自身を除く): 917019521

約数列:

[1, 11, 47, 121, 197, 517, 2167, 5687, 6373, 9259, 23837, 70103, 101849, 299531, 771133, 1120339, 1255481, 3294841, 13810291, 36243251, 59007607, 151913201, 649083677, 7139920447]

約数ペア:

[(1, 7139920447), (11, 649083677), (47, 151913201), (121, 59007607), (197, 36243251), (517, 13810291), (2167, 3294841), (5687, 1255481), (6373, 1120339), (9259, 771133), (23837, 299531), (70103, 101849)]