57043317

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 81616896

約数和(自身を除く): 24573579

約数列:

[1, 3, 31, 53, 71, 93, 159, 163, 213, 489, 1643, 2201, 3763, 4929, 5053, 6603, 8639, 11289, 11573, 15159, 25917, 34719, 116653, 267809, 349959, 358763, 613369, 803427, 1076289, 1840107, 19014439, 57043317]

約数ペア:

[(1, 57043317), (3, 19014439), (31, 1840107), (53, 1076289), (71, 803427), (93, 613369), (159, 358763), (163, 349959), (213, 267809), (489, 116653), (1643, 34719), (2201, 25917), (3763, 15159), (4929, 11573), (5053, 11289), (6603, 8639)]