326175459

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 464099328

約数和(自身を除く): 137923869

約数列:

[1, 3, 31, 41, 93, 123, 131, 393, 653, 1271, 1959, 3813, 4061, 5371, 12183, 16113, 20243, 26773, 60729, 80319, 85543, 166501, 256629, 499503, 829963, 2489889, 2651833, 3507263, 7955499, 10521789, 108725153, 326175459]

約数ペア:

[(1, 326175459), (3, 108725153), (31, 10521789), (41, 7955499), (93, 3507263), (123, 2651833), (131, 2489889), (393, 829963), (653, 499503), (1271, 256629), (1959, 166501), (3813, 85543), (4061, 80319), (5371, 60729), (12183, 26773), (16113, 20243)]