208033743

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{2819}}^1$

素因数の和:4286

約数の個数: 16

約数和(自身を含む): 294001920

約数和(自身を除く): 85968177

約数列:

[1, 3, 17, 51, 1447, 2819, 4341, 8457, 24599, 47923, 73797, 143769, 4079093, 12237279, 69344581, 208033743]

約数ペア:

[(1, 208033743), (3, 69344581), (17, 12237279), (51, 4079093), (1447, 143769), (2819, 73797), (4341, 47923), (8457, 24599)]