11215477

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3388

約数の個数: 16

約数和(自身を含む): 14180992

約数和(自身を除く): 2965515

約数列:

[1, 7, 13, 37, 91, 259, 481, 3331, 3367, 23317, 43303, 123247, 303121, 862729, 1602211, 11215477]

約数ペア:

[(1, 11215477), (7, 1602211), (13, 862729), (37, 303121), (91, 123247), (259, 43303), (481, 23317), (3331, 3367)]