90915441

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{3169}}^1$

素因数の和:3376

約数の個数: 16

約数和(自身を含む): 123858240

約数和(自身を除く): 32942799

約数列:

[1, 3, 73, 131, 219, 393, 3169, 9507, 9563, 28689, 231337, 415139, 694011, 1245417, 30305147, 90915441]

約数ペア:

[(1, 90915441), (3, 30305147), (73, 1245417), (131, 694011), (219, 415139), (393, 231337), (3169, 28689), (9507, 9563)]