2017125599

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1\times {\mathrm{4253}}^1$

素因数の和:5506

約数の個数: 16

約数和(自身を含む): 2231001792

約数和(自身を除く): 213876193

約数列:

[1, 17, 23, 391, 1213, 4253, 20621, 27899, 72301, 97819, 474283, 1662923, 5158889, 87701113, 118654447, 2017125599]

約数ペア:

[(1, 2017125599), (17, 118654447), (23, 87701113), (391, 5158889), (1213, 1662923), (4253, 474283), (20621, 97819), (27899, 72301)]