260090061

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1125931}}^1$

素因数の和:1125952

約数の個数: 16

約数和(自身を含む): 432357888

約数和(自身を除く): 172267827

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1125931, 3377793, 7881517, 12385241, 23644551, 37155723, 86696687, 260090061]

約数ペア:

[(1, 260090061), (3, 86696687), (7, 37155723), (11, 23644551), (21, 12385241), (33, 7881517), (77, 3377793), (231, 1125931)]