85878401

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{1061}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 101680128

約数和(自身を除く): 15801727

約数列:

[1, 7, 31, 217, 373, 1061, 2611, 7427, 11563, 32891, 80941, 230237, 395753, 2770271, 12268343, 85878401]

約数ペア:

[(1, 85878401), (7, 12268343), (31, 2770271), (217, 395753), (373, 230237), (1061, 80941), (2611, 32891), (7427, 11563)]