85285681

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 97069056

約数和(自身を除く): 11783375

約数列:

[1, 13, 31, 73, 169, 223, 403, 949, 2263, 2899, 5239, 6913, 12337, 16279, 29419, 37687, 89869, 211627, 382447, 504649, 1168297, 2751151, 6560437, 85285681]

約数ペア:

[(1, 85285681), (13, 6560437), (31, 2751151), (73, 1168297), (169, 504649), (223, 382447), (403, 211627), (949, 89869), (2263, 37687), (2899, 29419), (5239, 16279), (6913, 12337)]