173945473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3511}}^1$

素因数の和:3664

約数の個数: 16

約数和(自身を含む): 194311936

約数和(自身を除く): 20366463

約数列:

[1, 13, 37, 103, 481, 1339, 3511, 3811, 45643, 49543, 129907, 361633, 1688791, 4701229, 13380421, 173945473]

約数ペア:

[(1, 173945473), (13, 13380421), (37, 4701229), (103, 1688791), (481, 361633), (1339, 129907), (3511, 49543), (3811, 45643)]