1815448003

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1051}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 1989458240

約数和(自身を除く): 174010237

約数列:

[1, 17, 43, 139, 289, 731, 1051, 2363, 5977, 12427, 17867, 40171, 45193, 101609, 146089, 303739, 768281, 1727353, 2483513, 6281827, 13060777, 42219721, 106791059, 1815448003]

約数ペア:

[(1, 1815448003), (17, 106791059), (43, 42219721), (139, 13060777), (289, 6281827), (731, 2483513), (1051, 1727353), (2363, 768281), (5977, 303739), (12427, 146089), (17867, 101609), (40171, 45193)]