57048719

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{36877}}^1$

素因数の和:36914

約数の個数: 16

約数和(自身を含む): 74346048

約数和(自身を除く): 17297329

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 36877, 258139, 479401, 626909, 3355807, 4388363, 8149817, 57048719]

約数ペア:

[(1, 57048719), (7, 8149817), (13, 4388363), (17, 3355807), (91, 626909), (119, 479401), (221, 258139), (1547, 36877)]