23276561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 30433536

約数和(自身を除く): 7156975

約数列:

[1, 7, 11, 41, 73, 77, 101, 287, 451, 511, 707, 803, 1111, 2993, 3157, 4141, 5621, 7373, 7777, 20951, 28987, 32923, 45551, 51611, 81103, 230461, 302293, 318857, 567721, 2116051, 3325223, 23276561]

約数ペア:

[(1, 23276561), (7, 3325223), (11, 2116051), (41, 567721), (73, 318857), (77, 302293), (101, 230461), (287, 81103), (451, 51611), (511, 45551), (707, 32923), (803, 28987), (1111, 20951), (2993, 7777), (3157, 7373), (4141, 5621)]