139819507

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 148488192

約数和(自身を除く): 8668685

約数列:

[1, 23, 127, 151, 317, 2921, 3473, 7291, 19177, 40259, 47867, 441071, 925957, 1100941, 6079109, 139819507]

約数ペア:

[(1, 139819507), (23, 6079109), (127, 1100941), (151, 925957), (317, 441071), (2921, 47867), (3473, 40259), (7291, 19177)]