920041071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{47599}}^1$

素因数の和:47998

約数の個数: 16

約数和(自身を含む): 1302336000

約数和(自身を除く): 382294929

約数列:

[1, 3, 17, 51, 379, 1137, 6443, 19329, 47599, 142797, 809183, 2427549, 18040021, 54120063, 306680357, 920041071]

約数ペア:

[(1, 920041071), (3, 306680357), (17, 54120063), (51, 18040021), (379, 2427549), (1137, 809183), (6443, 142797), (19329, 47599)]