259043433

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{829}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 400152960

約数和(自身を除く): 141109527

約数列:

[1, 3, 11, 17, 33, 51, 187, 557, 561, 829, 1671, 2487, 6127, 9119, 9469, 14093, 18381, 27357, 28407, 42279, 104159, 155023, 312477, 461753, 465069, 1385259, 5079283, 7849801, 15237849, 23549403, 86347811, 259043433]

約数ペア:

[(1, 259043433), (3, 86347811), (11, 23549403), (17, 15237849), (33, 7849801), (51, 5079283), (187, 1385259), (557, 465069), (561, 461753), (829, 312477), (1671, 155023), (2487, 104159), (6127, 42279), (9119, 28407), (9469, 27357), (14093, 18381)]