23640969

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 35779968

約数和(自身を除く): 12138999

約数列:

[1, 3, 11, 33, 41, 101, 123, 173, 303, 451, 519, 1111, 1353, 1903, 3333, 4141, 5709, 7093, 12423, 17473, 21279, 45551, 52419, 78023, 136653, 192203, 234069, 576609, 716393, 2149179, 7880323, 23640969]

約数ペア:

[(1, 23640969), (3, 7880323), (11, 2149179), (33, 716393), (41, 576609), (101, 234069), (123, 192203), (173, 136653), (303, 78023), (451, 52419), (519, 45551), (1111, 21279), (1353, 17473), (1903, 12423), (3333, 7093), (4141, 5709)]