57088473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 84913920

約数和(自身を除く): 27825447

約数列:

[1, 3, 13, 39, 53, 71, 159, 213, 389, 689, 923, 1167, 2067, 2769, 3763, 5057, 11289, 15171, 20617, 27619, 48919, 61851, 82857, 146757, 268021, 359047, 804063, 1077141, 1463807, 4391421, 19029491, 57088473]

約数ペア:

[(1, 57088473), (3, 19029491), (13, 4391421), (39, 1463807), (53, 1077141), (71, 804063), (159, 359047), (213, 268021), (389, 146757), (689, 82857), (923, 61851), (1167, 48919), (2067, 27619), (2769, 20617), (3763, 15171), (5057, 11289)]