79374867

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3491}}^1$

素因数の和:3571

約数の個数: 32

約数和(自身を含む): 126717696

約数和(自身を除く): 47342829

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1749, 2067, 3491, 7579, 10473, 22737, 38401, 45383, 115203, 136149, 185023, 499213, 555069, 1497639, 2035253, 2405299, 6105759, 7215897, 26458289, 79374867]

約数ペア:

[(1, 79374867), (3, 26458289), (11, 7215897), (13, 6105759), (33, 2405299), (39, 2035253), (53, 1497639), (143, 555069), (159, 499213), (429, 185023), (583, 136149), (689, 115203), (1749, 45383), (2067, 38401), (3491, 22737), (7579, 10473)]