3971451

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 5822208

約数和(自身を除く): 1850757

約数列:

[1, 3, 11, 33, 151, 453, 797, 1661, 2391, 4983, 8767, 26301, 120347, 361041, 1323817, 3971451]

約数ペア:

[(1, 3971451), (3, 1323817), (11, 361041), (33, 120347), (151, 26301), (453, 8767), (797, 4983), (1661, 2391)]