19010103

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8011}}^1$

素因数の和:8134

約数の個数: 16

約数和(自身を含む): 29227776

約数和(自身を除く): 10217673

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 8011, 24033, 56077, 168231, 905243, 2715729, 6336701, 19010103]

約数ペア:

[(1, 19010103), (3, 6336701), (7, 2715729), (21, 905243), (113, 168231), (339, 56077), (791, 24033), (2373, 8011)]