71102551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1667}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 81545184

約数和(自身を除く): 10442633

約数列:

[1, 13, 17, 193, 221, 1667, 2509, 3281, 21671, 28339, 42653, 321731, 368407, 4182503, 5469427, 71102551]

約数ペア:

[(1, 71102551), (13, 5469427), (17, 4182503), (193, 368407), (221, 321731), (1667, 42653), (2509, 28339), (3281, 21671)]