3937112641

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{422573}}^1$

素因数の和:422613

約数の個数: 16

約数和(自身を含む): 4949186688

約数和(自身を除く): 1012074047

約数列:

[1, 7, 11, 77, 121, 847, 1331, 9317, 422573, 2958011, 4648303, 32538121, 51131333, 357919331, 562444663, 3937112641]

約数ペア:

[(1, 3937112641), (7, 562444663), (11, 357919331), (77, 51131333), (121, 32538121), (847, 4648303), (1331, 2958011), (9317, 422573)]