71687923

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 75398400

約数和(自身を除く): 3710477

約数列:

[1, 43, 67, 149, 167, 2881, 6407, 7181, 9983, 11189, 24883, 429269, 481127, 1069969, 1667161, 71687923]

約数ペア:

[(1, 71687923), (43, 1667161), (67, 1069969), (149, 481127), (167, 429269), (2881, 24883), (6407, 11189), (7181, 9983)]