73466939

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42491}}^1$

素因数の和:42530

約数の個数: 16

約数和(自身を含む): 95182080

約数和(自身を除く): 21715141

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 42491, 297437, 552383, 807329, 3866681, 5651303, 10495277, 73466939]

約数ペア:

[(1, 73466939), (7, 10495277), (13, 5651303), (19, 3866681), (91, 807329), (133, 552383), (247, 297437), (1729, 42491)]