79990799

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 92697600

約数和(自身を除く): 12706801

約数列:

[1, 7, 149, 271, 283, 1043, 1897, 1981, 40379, 42167, 76693, 282653, 295169, 536851, 11427257, 79990799]

約数ペア:

[(1, 79990799), (7, 11427257), (149, 536851), (271, 295169), (283, 282653), (1043, 76693), (1897, 42167), (1981, 40379)]