856552983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{6379}}^1$

素因数の和:6719

約数の個数: 32

約数和(自身を含む): 1346231040

約数和(自身を除く): 489678057

約数列:

[1, 3, 11, 13, 33, 39, 143, 313, 429, 939, 3443, 4069, 6379, 10329, 12207, 19137, 44759, 70169, 82927, 134277, 210507, 248781, 912197, 1996627, 2736591, 5989881, 21962897, 25956151, 65888691, 77868453, 285517661, 856552983]

約数ペア:

[(1, 856552983), (3, 285517661), (11, 77868453), (13, 65888691), (33, 25956151), (39, 21962897), (143, 5989881), (313, 2736591), (429, 1996627), (939, 912197), (3443, 248781), (4069, 210507), (6379, 134277), (10329, 82927), (12207, 70169), (19137, 44759)]