79722040321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{54492167}}^1$

素因数の和:54492204

約数の個数: 16

約数和(自身を含む): 104624962560

約数和(自身を除く): 24902922239

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 54492167, 381445169, 599413837, 1035351173, 4195896859, 7247458211, 11388862903, 79722040321]

約数ペア:

[(1, 79722040321), (7, 11388862903), (11, 7247458211), (19, 4195896859), (77, 1035351173), (133, 599413837), (209, 381445169), (1463, 54492167)]