1639473599

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{5167}}^1$

素因数の和:5414

約数の個数: 16

約数和(自身を含む): 1724540928

約数和(自身を除く): 85067329

約数列:

[1, 43, 47, 157, 2021, 5167, 6751, 7379, 222181, 242849, 317297, 811219, 10442507, 34882417, 38127293, 1639473599]

約数ペア:

[(1, 1639473599), (43, 38127293), (47, 34882417), (157, 10442507), (2021, 811219), (5167, 317297), (6751, 242849), (7379, 222181)]