521796327

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{10627}}^1$

素因数の和:11902

約数の個数: 16

約数和(自身を含む): 749911680

約数和(自身を除く): 228115353

約数列:

[1, 3, 13, 39, 1259, 3777, 10627, 16367, 31881, 49101, 138151, 414453, 13379393, 40138179, 173932109, 521796327]

約数ペア:

[(1, 521796327), (3, 173932109), (13, 40138179), (39, 13379393), (1259, 414453), (3777, 138151), (10627, 49101), (16367, 31881)]