208575002679

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1\times {\mathrm{499673}}^1$

素因数の和:502018

約数の個数: 16

約数和(自身を含む): 282783504864

約数和(自身を除く): 74208502185

約数列:

[1, 3, 61, 183, 2281, 6843, 139141, 417423, 499673, 1499019, 30480053, 91440159, 1139754113, 3419262339, 69525000893, 208575002679]

約数ペア:

[(1, 208575002679), (3, 69525000893), (61, 3419262339), (183, 1139754113), (2281, 91440159), (6843, 30480053), (139141, 1499019), (417423, 499673)]