868757681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{108041}}^1$

素因数の和:108112

約数の個数: 16

約数和(自身を含む): 1026831168

約数和(自身を除く): 158073487

約数列:

[1, 11, 17, 43, 187, 473, 731, 8041, 108041, 1188451, 1836697, 4645763, 20203667, 51103393, 78977971, 868757681]

約数ペア:

[(1, 868757681), (11, 78977971), (17, 51103393), (43, 20203667), (187, 4645763), (473, 1836697), (731, 1188451), (8041, 108041)]