16039959

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1861}}^1$

素因数の和:1907

約数の個数: 24

約数和(自身を含む): 24533712

約数和(自身を除く): 8493753

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 1861, 2873, 5583, 8619, 24193, 31637, 72579, 94911, 314509, 411281, 943527, 1233843, 5346653, 16039959]

約数ペア:

[(1, 16039959), (3, 5346653), (13, 1233843), (17, 943527), (39, 411281), (51, 314509), (169, 94911), (221, 72579), (507, 31637), (663, 24193), (1861, 8619), (2873, 5583)]