85875321

素因数分解:

$3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{2671}}^1$

素因数の和:4212

約数の個数: 16

約数和(自身を含む): 130992128

約数和(自身を除く): 45116807

約数列:

[1, 3, 7, 21, 1531, 2671, 4593, 8013, 10717, 18697, 32151, 56091, 4089301, 12267903, 28625107, 85875321]

約数ペア:

[(1, 85875321), (3, 28625107), (7, 12267903), (21, 4089301), (1531, 56091), (2671, 32151), (4593, 18697), (8013, 10717)]