47939613

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13109}}^1$

素因数の和:13188

約数の個数: 16

約数和(自身を含む): 67962240

約数和(自身を除く): 20022627

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 13109, 39327, 301507, 694777, 904521, 2084331, 15979871, 47939613]

約数ペア:

[(1, 47939613), (3, 15979871), (23, 2084331), (53, 904521), (69, 694777), (159, 301507), (1219, 39327), (3657, 13109)]