57821097

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{3923}}^1$

素因数の和:3977

約数の個数: 16

約数和(自身を含む): 81933120

約数和(自身を除く): 24112023

約数列:

[1, 3, 17, 51, 289, 867, 3923, 4913, 11769, 14739, 66691, 200073, 1133747, 3401241, 19273699, 57821097]

約数ペア:

[(1, 57821097), (3, 19273699), (17, 3401241), (51, 1133747), (289, 200073), (867, 66691), (3923, 14739), (4913, 11769)]