40868097

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 55525248

約数和(自身を除く): 14657151

約数列:

[1, 3, 71, 213, 313, 613, 939, 1839, 22223, 43523, 66669, 130569, 191869, 575607, 13622699, 40868097]

約数ペア:

[(1, 40868097), (3, 13622699), (71, 575607), (213, 191869), (313, 130569), (613, 66669), (939, 43523), (1839, 22223)]