85355431

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8369}}^1$

素因数の和:8454

約数の個数: 16

約数和(自身を含む): 102850560

約数和(自身を除く): 17495129

約数列:

[1, 7, 31, 47, 217, 329, 1457, 8369, 10199, 58583, 259439, 393343, 1816073, 2753401, 12193633, 85355431]

約数ペア:

[(1, 85355431), (7, 12193633), (31, 2753401), (47, 1816073), (217, 393343), (329, 259439), (1457, 58583), (8369, 10199)]