20161116731

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{979313}}^1$

素因数の和:979510

約数の個数: 16

約数和(自身を含む): 24537691584

約数和(自身を除く): 4376574853

約数列:

[1, 7, 17, 119, 173, 1211, 2941, 20587, 979313, 6855191, 16648321, 116538247, 169421149, 1185948043, 2880159533, 20161116731]

約数ペア:

[(1, 20161116731), (7, 2880159533), (17, 1185948043), (119, 169421149), (173, 116538247), (1211, 16648321), (2941, 6855191), (20587, 979313)]