38897751

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{5051}}^1$

素因数の和:5222

約数の個数: 16

約数和(自身を含む): 55289088

約数和(自身を除く): 16391337

約数列:

[1, 3, 17, 51, 151, 453, 2567, 5051, 7701, 15153, 85867, 257601, 762701, 2288103, 12965917, 38897751]

約数ペア:

[(1, 38897751), (3, 12965917), (17, 2288103), (51, 762701), (151, 257601), (453, 85867), (2567, 15153), (5051, 7701)]