1073151

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 1647360

約数和(自身を除く): 574209

約数列:

[1, 3, 9, 43, 47, 59, 129, 141, 177, 387, 423, 531, 2021, 2537, 2773, 6063, 7611, 8319, 18189, 22833, 24957, 119239, 357717, 1073151]

約数ペア:

[(1, 1073151), (3, 357717), (9, 119239), (43, 24957), (47, 22833), (59, 18189), (129, 8319), (141, 7611), (177, 6063), (387, 2773), (423, 2537), (531, 2021)]