20161173137

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{24203089}}^1$

素因数の和:24203120

約数の個数: 12

約数和(自身を含む): 24832370340

約数和(自身を除く): 4671197203

約数列:

[1, 7, 17, 49, 119, 833, 24203089, 169421623, 411452513, 1185951361, 2880167591, 20161173137]

約数ペア:

[(1, 20161173137), (7, 2880167591), (17, 1185951361), (49, 411452513), (119, 169421623), (833, 24203089)]