86230221

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373291}}^1$

素因数の和:373312

約数の個数: 16

約数和(自身を含む): 143344128

約数和(自身を除く): 57113907

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 373291, 1119873, 2613037, 4106201, 7839111, 12318603, 28743407, 86230221]

約数ペア:

[(1, 86230221), (3, 28743407), (7, 12318603), (11, 7839111), (21, 4106201), (33, 2613037), (77, 1119873), (231, 373291)]