79091607

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{743}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 124849152

約数和(自身を除く): 45757545

約数列:

[1, 3, 7, 21, 37, 111, 137, 259, 411, 743, 777, 959, 2229, 2877, 5069, 5201, 15207, 15603, 27491, 35483, 82473, 101791, 106449, 192437, 305373, 577311, 712537, 2137611, 3766267, 11298801, 26363869, 79091607]

約数ペア:

[(1, 79091607), (3, 26363869), (7, 11298801), (21, 3766267), (37, 2137611), (111, 712537), (137, 577311), (259, 305373), (411, 192437), (743, 106449), (777, 101791), (959, 82473), (2229, 35483), (2877, 27491), (5069, 15603), (5201, 15207)]