2017240617

素因数分解:

$3^1\times 7^1\times {\mathrm{3539}}^1\times {\mathrm{27143}}^1$

素因数の和:30692

約数の個数: 16

約数和(自身を含む): 3074872320

約数和(自身を除く): 1057631703

約数列:

[1, 3, 7, 21, 3539, 10617, 24773, 27143, 74319, 81429, 190001, 570003, 96059077, 288177231, 672413539, 2017240617]

約数ペア:

[(1, 2017240617), (3, 672413539), (7, 288177231), (21, 96059077), (3539, 570003), (10617, 190001), (24773, 81429), (27143, 74319)]