875320017

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{2141}}^1$

素因数の和:3121

約数の個数: 32

約数和(自身を含む): 1373210496

約数和(自身を除く): 497890479

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 953, 2141, 2859, 6423, 10483, 12389, 23551, 27833, 31449, 37167, 70653, 83499, 136279, 306163, 408837, 918489, 2040373, 6121119, 22444103, 26524849, 67332309, 79574547, 291773339, 875320017]

約数ペア:

[(1, 875320017), (3, 291773339), (11, 79574547), (13, 67332309), (33, 26524849), (39, 22444103), (143, 6121119), (429, 2040373), (953, 918489), (2141, 408837), (2859, 306163), (6423, 136279), (10483, 83499), (12389, 70653), (23551, 37167), (27833, 31449)]