188805507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{41161}}^1$

素因数の和:41314

約数の個数: 16

約数和(自身を含む): 276608640

約数和(自身を除く): 87803133

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 41161, 123483, 452771, 1358313, 5721379, 17164137, 62935169, 188805507]

約数ペア:

[(1, 188805507), (3, 62935169), (11, 17164137), (33, 5721379), (139, 1358313), (417, 452771), (1529, 123483), (4587, 41161)]