31799361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15797}}^1$

素因数の和:15872

約数の個数: 16

約数和(自身を含む): 47014848

約数和(自身を除く): 15215487

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 15797, 47391, 173767, 521301, 963617, 2890851, 10599787, 31799361]

約数ペア:

[(1, 31799361), (3, 10599787), (11, 2890851), (33, 963617), (61, 521301), (183, 173767), (671, 47391), (2013, 15797)]