80294283

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2287}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 119927808

約数和(自身を除く): 39633525

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 2287, 3901, 6861, 11703, 20583, 35109, 107489, 189821, 322467, 569463, 967401, 1708389, 8921587, 26764761, 80294283]

約数ペア:

[(1, 80294283), (3, 26764761), (9, 8921587), (47, 1708389), (83, 967401), (141, 569463), (249, 322467), (423, 189821), (747, 107489), (2287, 35109), (3901, 20583), (6861, 11703)]