85001651

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2621}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 100433088

約数和(自身を除く): 15431437

約数列:

[1, 7, 41, 113, 287, 791, 2621, 4633, 18347, 32431, 107461, 296173, 752227, 2073211, 12143093, 85001651]

約数ペア:

[(1, 85001651), (7, 12143093), (41, 2073211), (113, 752227), (287, 296173), (791, 107461), (2621, 32431), (4633, 18347)]