80872179

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{14033}}^1$

素因数の和:14166

約数の個数: 16

約数和(自身を含む): 115191072

約数和(自身を除く): 34318893

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 14033, 42099, 238561, 715683, 1585729, 4757187, 26957393, 80872179]

約数ペア:

[(1, 80872179), (3, 26957393), (17, 4757187), (51, 1585729), (113, 715683), (339, 238561), (1921, 42099), (5763, 14033)]