4127799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1997}}^1$

素因数の和:2066

約数の個数: 16

約数和(自身を含む): 6041952

約数和(自身を除く): 1914153

約数列:

[1, 3, 13, 39, 53, 159, 689, 1997, 2067, 5991, 25961, 77883, 105841, 317523, 1375933, 4127799]

約数ペア:

[(1, 4127799), (3, 1375933), (13, 317523), (39, 105841), (53, 77883), (159, 25961), (689, 5991), (1997, 2067)]