1020051

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 1600560

約数和(自身を除く): 580509

約数列:

[1, 3, 9, 17, 51, 59, 113, 153, 177, 339, 531, 1003, 1017, 1921, 3009, 5763, 6667, 9027, 17289, 20001, 60003, 113339, 340017, 1020051]

約数ペア:

[(1, 1020051), (3, 340017), (9, 113339), (17, 60003), (51, 20001), (59, 17289), (113, 9027), (153, 6667), (177, 5763), (339, 3009), (531, 1921), (1003, 1017)]