121151317

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{3119}}^1$

素因数の和:3336

約数の個数: 16

約数和(自身を含む): 143769600

約数和(自身を除く): 22618283

約数列:

[1, 7, 31, 179, 217, 1253, 3119, 5549, 21833, 38843, 96689, 558301, 676823, 3908107, 17307331, 121151317]

約数ペア:

[(1, 121151317), (7, 17307331), (31, 3908107), (179, 676823), (217, 558301), (1253, 96689), (3119, 38843), (5549, 21833)]