64712553

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{1861}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 88124736

約数和(自身を除く): 23412183

約数列:

[1, 3, 67, 173, 201, 519, 1861, 5583, 11591, 34773, 124687, 321953, 374061, 965859, 21570851, 64712553]

約数ペア:

[(1, 64712553), (3, 21570851), (67, 965859), (173, 374061), (201, 321953), (519, 124687), (1861, 34773), (5583, 11591)]