205959777

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{3917}}^1$

素因数の和:4968

約数の個数: 16

約数和(自身を含む): 291123072

約数和(自身を除く): 85163295

約数列:

[1, 3, 17, 51, 1031, 3093, 3917, 11751, 17527, 52581, 66589, 199767, 4038427, 12115281, 68653259, 205959777]

約数ペア:

[(1, 205959777), (3, 68653259), (17, 12115281), (51, 4038427), (1031, 199767), (3093, 66589), (3917, 52581), (11751, 17527)]