80879259

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{1637}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 110702592

約数和(自身を除く): 29823333

約数列:

[1, 3, 43, 129, 383, 1149, 1637, 4911, 16469, 49407, 70391, 211173, 626971, 1880913, 26959753, 80879259]

約数ペア:

[(1, 80879259), (3, 26959753), (43, 1880913), (129, 626971), (383, 211173), (1149, 70391), (1637, 49407), (4911, 16469)]