74817279

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2131}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 111750912

約数和(自身を除く): 36933633

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 2131, 3901, 6393, 11703, 19179, 35109, 100157, 176873, 300471, 530619, 901413, 1591857, 8313031, 24939093, 74817279]

約数ペア:

[(1, 74817279), (3, 24939093), (9, 8313031), (47, 1591857), (83, 901413), (141, 530619), (249, 300471), (423, 176873), (747, 100157), (2131, 35109), (3901, 19179), (6393, 11703)]