121744001

素因数分解:

${\mathrm{19}}^2\times {\mathrm{29}}^2\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 18

約数和(自身を含む): 133404102

約数和(自身を除く): 11660101

約数列:

[1, 19, 29, 361, 401, 551, 841, 7619, 10469, 11629, 15979, 144761, 220951, 303601, 337241, 4198069, 6407579, 121744001]

約数ペア:

[(1, 121744001), (19, 6407579), (29, 4198069), (361, 337241), (401, 303601), (551, 220951), (841, 144761), (7619, 15979), (10469, 11629)]