31097361

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1759}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 42577920

約数和(自身を除く): 11480559

約数列:

[1, 3, 71, 83, 213, 249, 1759, 5277, 5893, 17679, 124889, 145997, 374667, 437991, 10365787, 31097361]

約数ペア:

[(1, 31097361), (3, 10365787), (71, 437991), (83, 374667), (213, 145997), (249, 124889), (1759, 17679), (5277, 5893)]