713207517

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{33301}}^1$

素因数の和:33385

約数の個数: 24

約数和(自身を含む): 1062999840

約数和(自身を除く): 349792323

約数列:

[1, 3, 11, 33, 59, 121, 177, 363, 649, 1947, 7139, 21417, 33301, 99903, 366311, 1098933, 1964759, 4029421, 5894277, 12088263, 21612349, 64837047, 237735839, 713207517]

約数ペア:

[(1, 713207517), (3, 237735839), (11, 64837047), (33, 21612349), (59, 12088263), (121, 5894277), (177, 4029421), (363, 1964759), (649, 1098933), (1947, 366311), (7139, 99903), (21417, 33301)]