509021043

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 706734336

約数和(自身を除く): 197713293

約数列:

[1, 3, 67, 73, 113, 201, 219, 307, 339, 921, 4891, 7571, 8249, 14673, 20569, 22411, 22713, 24747, 34691, 61707, 67233, 104073, 552683, 1501537, 1658049, 2324297, 2532443, 4504611, 6972891, 7597329, 169673681, 509021043]

約数ペア:

[(1, 509021043), (3, 169673681), (67, 7597329), (73, 6972891), (113, 4504611), (201, 2532443), (219, 2324297), (307, 1658049), (339, 1501537), (921, 552683), (4891, 104073), (7571, 67233), (8249, 61707), (14673, 34691), (20569, 24747), (22411, 22713)]