1273224291

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{39359}}^1$

素因数の和:39666

約数の個数: 16

約数和(自身を含む): 1745694720

約数和(自身を除く): 472470429

約数列:

[1, 3, 41, 123, 263, 789, 10783, 32349, 39359, 118077, 1613719, 4841157, 10351417, 31054251, 424408097, 1273224291]

約数ペア:

[(1, 1273224291), (3, 424408097), (41, 31054251), (123, 10351417), (263, 4841157), (789, 1613719), (10783, 118077), (32349, 39359)]