90131937

素因数分解:

$3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{3361}}^1$

素因数の和:4648

約数の個数: 16

約数和(自身を含む): 137492352

約数和(自身を除く): 47360415

約数列:

[1, 3, 7, 21, 1277, 3361, 3831, 8939, 10083, 23527, 26817, 70581, 4291997, 12875991, 30043979, 90131937]

約数ペア:

[(1, 90131937), (3, 30043979), (7, 12875991), (21, 4291997), (1277, 70581), (3361, 26817), (3831, 23527), (8939, 10083)]