80724333

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{7247}}^1$

素因数の和:7376

約数の個数: 16

約数和(自身を含む): 111329280

約数和(自身を除く): 30604947

約数列:

[1, 3, 47, 79, 141, 237, 3713, 7247, 11139, 21741, 340609, 572513, 1021827, 1717539, 26908111, 80724333]

約数ペア:

[(1, 80724333), (3, 26908111), (47, 1717539), (79, 1021827), (141, 572513), (237, 340609), (3713, 21741), (7247, 11139)]