5655707869

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 6619193856

約数和(自身を除く): 963485987

約数列:

[1, 7, 151, 157, 173, 197, 1057, 1099, 1211, 1379, 23707, 26123, 27161, 29747, 30929, 34081, 165949, 182861, 190127, 208229, 216503, 238567, 4101311, 4670279, 5146231, 5350717, 28709177, 32691953, 36023617, 37455019, 807958267, 5655707869]

約数ペア:

[(1, 5655707869), (7, 807958267), (151, 37455019), (157, 36023617), (173, 32691953), (197, 28709177), (1057, 5350717), (1099, 5146231), (1211, 4670279), (1379, 4101311), (23707, 238567), (26123, 216503), (27161, 208229), (29747, 190127), (30929, 182861), (34081, 165949)]