47461719

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{23719}}^1$

素因数の和:23774

約数の個数: 16

約数和(自身を含む): 68313600

約数和(自身を除く): 20851881

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 23719, 71157, 545537, 687851, 1636611, 2063553, 15820573, 47461719]

約数ペア:

[(1, 47461719), (3, 15820573), (23, 2063553), (29, 1636611), (69, 687851), (87, 545537), (667, 71157), (2001, 23719)]