423152021

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{18731}}^1$

素因数の和:18820

約数の個数: 16

約数和(自身を含む): 472046400

約数和(自身を除く): 48894379

約数列:

[1, 19, 29, 41, 551, 779, 1189, 18731, 22591, 355889, 543199, 767971, 10320781, 14591449, 22271159, 423152021]

約数ペア:

[(1, 423152021), (19, 22271159), (29, 14591449), (41, 10320781), (551, 767971), (779, 543199), (1189, 355889), (18731, 22591)]