210937641

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{8011}}^1$

素因数の和:8212

約数の個数: 16

約数和(自身を含む): 287662848

約数和(自身を除く): 76725207

約数列:

[1, 3, 67, 131, 201, 393, 8011, 8777, 24033, 26331, 536737, 1049441, 1610211, 3148323, 70312547, 210937641]

約数ペア:

[(1, 210937641), (3, 70312547), (67, 3148323), (131, 1610211), (201, 1049441), (393, 536737), (8011, 26331), (8777, 24033)]