68211157

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{3847}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 83116800

約数和(自身を除く): 14905643

約数列:

[1, 7, 17, 119, 149, 1043, 2533, 3847, 17731, 26929, 65399, 457793, 573203, 4012421, 9744451, 68211157]

約数ペア:

[(1, 68211157), (7, 9744451), (17, 4012421), (119, 573203), (149, 457793), (1043, 65399), (2533, 26929), (3847, 17731)]