16868131

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6163}}^1$

素因数の和:6210

約数の個数: 16

約数和(自身を含む): 21302784

約数和(自身を除く): 4434653

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 6163, 43141, 104771, 141749, 733397, 992243, 2409733, 16868131]

約数ペア:

[(1, 16868131), (7, 2409733), (17, 992243), (23, 733397), (119, 141749), (161, 104771), (391, 43141), (2737, 6163)]