55570743

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 82165200

約数和(自身を除く): 26594457

約数列:

[1, 3, 9, 59, 177, 229, 457, 531, 687, 1371, 2061, 4113, 13511, 26963, 40533, 80889, 104653, 121599, 242667, 313959, 941877, 6174527, 18523581, 55570743]

約数ペア:

[(1, 55570743), (3, 18523581), (9, 6174527), (59, 941877), (177, 313959), (229, 242667), (457, 121599), (531, 104653), (687, 80889), (1371, 40533), (2061, 26963), (4113, 13511)]