128045509

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 134042688

約数和(自身を除く): 5997179

約数列:

[1, 53, 67, 107, 337, 3551, 5671, 7169, 17861, 22579, 36059, 379957, 1196687, 1911127, 2415953, 128045509]

約数ペア:

[(1, 128045509), (53, 2415953), (67, 1911127), (107, 1196687), (337, 379957), (3551, 36059), (5671, 22579), (7169, 17861)]