797890239

素因数分解:

$3^2\times {\mathrm{1657}}^1\times {\mathrm{53503}}^1$

素因数の和:55166

約数の個数: 12

約数和(自身を含む): 1153225216

約数和(自身を除く): 355334977

約数列:

[1, 3, 9, 1657, 4971, 14913, 53503, 160509, 481527, 88654471, 265963413, 797890239]

約数ペア:

[(1, 797890239), (3, 265963413), (9, 88654471), (1657, 481527), (4971, 160509), (14913, 53503)]