72553481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72481}}^1$

素因数の和:72512

約数の個数: 16

約数和(自身を含む): 97415808

約数和(自身を除く): 24862327

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 72481, 507367, 797291, 942253, 5581037, 6595771, 10364783, 72553481]

約数ペア:

[(1, 72553481), (7, 10364783), (11, 6595771), (13, 5581037), (77, 942253), (91, 797291), (143, 507367), (1001, 72481)]