179650429

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 218486016

約数和(自身を除く): 38835587

約数列:

[1, 7, 37, 61, 83, 137, 259, 427, 581, 959, 2257, 3071, 5063, 5069, 8357, 11371, 15799, 21497, 35441, 35483, 58499, 79597, 187331, 309209, 420727, 693631, 1311317, 2164463, 2945089, 4855417, 25664347, 179650429]

約数ペア:

[(1, 179650429), (7, 25664347), (37, 4855417), (61, 2945089), (83, 2164463), (137, 1311317), (259, 693631), (427, 420727), (581, 309209), (959, 187331), (2257, 79597), (3071, 58499), (5063, 35483), (5069, 35441), (8357, 21497), (11371, 15799)]