40555653

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{673}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 55321920

約数和(自身を除く): 14766267

約数列:

[1, 3, 53, 159, 379, 673, 1137, 2019, 20087, 35669, 60261, 107007, 255067, 765201, 13518551, 40555653]

約数ペア:

[(1, 40555653), (3, 13518551), (53, 765201), (159, 255067), (379, 107007), (673, 60261), (1137, 35669), (2019, 20087)]