51419381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 57973104

約数和(自身を除く): 6553723

約数列:

[1, 13, 37, 53, 481, 689, 1961, 2017, 25493, 26221, 74629, 106901, 970177, 1389713, 3955337, 51419381]

約数ペア:

[(1, 51419381), (13, 3955337), (37, 1389713), (53, 970177), (481, 106901), (689, 74629), (1961, 26221), (2017, 25493)]