1664200091

素因数分解:

${\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{449}}^1\times {\mathrm{829}}^1$

素因数の和:1558

約数の個数: 16

約数和(自身を含む): 1774872000

約数和(自身を除く): 110671909

約数列:

[1, 17, 263, 449, 829, 4471, 7633, 14093, 118087, 218027, 372221, 2007479, 3706459, 6327757, 97894123, 1664200091]

約数ペア:

[(1, 1664200091), (17, 97894123), (263, 6327757), (449, 3706459), (829, 2007479), (4471, 372221), (7633, 218027), (14093, 118087)]