20167315

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2473}}^1$

素因数の和:2718

約数の個数: 16

約数和(自身を含む): 27787968

約数和(自身を除く): 7620653

約数列:

[1, 5, 7, 35, 233, 1165, 1631, 2473, 8155, 12365, 17311, 86555, 576209, 2881045, 4033463, 20167315]

約数ペア:

[(1, 20167315), (5, 4033463), (7, 2881045), (35, 576209), (233, 86555), (1165, 17311), (1631, 12365), (2473, 8155)]