142221599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{647}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 157889088

約数和(自身を除く): 15667489

約数列:

[1, 13, 37, 457, 481, 647, 5941, 8411, 16909, 23939, 219817, 295679, 311207, 3843827, 10940123, 142221599]

約数ペア:

[(1, 142221599), (13, 10940123), (37, 3843827), (457, 311207), (481, 295679), (647, 219817), (5941, 23939), (8411, 16909)]