421585009

素因数分解:

${\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 448081920

約数和(自身を除く): 26496911

約数列:

[1, 23, 101, 127, 1429, 2323, 2921, 12827, 32867, 144329, 181483, 295021, 3319567, 4174109, 18329783, 421585009]

約数ペア:

[(1, 421585009), (23, 18329783), (101, 4174109), (127, 3319567), (1429, 295021), (2323, 181483), (2921, 144329), (12827, 32867)]