90586433

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 114032640

約数和(自身を除く): 23446207

約数列:

[1, 7, 19, 31, 127, 133, 173, 217, 589, 889, 1211, 2413, 3287, 3937, 4123, 5363, 16891, 21971, 23009, 27559, 37541, 74803, 101897, 153797, 417449, 523621, 681101, 713279, 2922143, 4767707, 12940919, 90586433]

約数ペア:

[(1, 90586433), (7, 12940919), (19, 4767707), (31, 2922143), (127, 713279), (133, 681101), (173, 523621), (217, 417449), (589, 153797), (889, 101897), (1211, 74803), (2413, 37541), (3287, 27559), (3937, 23009), (4123, 21971), (5363, 16891)]