73780109

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 82206768

約数和(自身を除く): 8426659

約数列:

[1, 13, 37, 157, 481, 977, 2041, 5809, 12701, 36149, 75517, 153389, 469937, 1994057, 5675393, 73780109]

約数ペア:

[(1, 73780109), (13, 5675393), (37, 1994057), (157, 469937), (481, 153389), (977, 75517), (2041, 36149), (5809, 12701)]