141120723

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{1171}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 201490240

約数和(自身を除く): 60369517

約数列:

[1, 3, 17, 51, 139, 289, 417, 867, 1171, 2363, 3513, 7089, 19907, 40171, 59721, 120513, 162769, 338419, 488307, 1015257, 2767073, 8301219, 47040241, 141120723]

約数ペア:

[(1, 141120723), (3, 47040241), (17, 8301219), (51, 2767073), (139, 1015257), (289, 488307), (417, 338419), (867, 162769), (1171, 120513), (2363, 59721), (3513, 40171), (7089, 19907)]