91688421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89627}}^1$

素因数の和:89672

約数の個数: 16

約数和(自身を含む): 137668608

約数和(自身を除く): 45980187

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 89627, 268881, 985897, 2778437, 2957691, 8335311, 30562807, 91688421]

約数ペア:

[(1, 91688421), (3, 30562807), (11, 8335311), (31, 2957691), (33, 2778437), (93, 985897), (341, 268881), (1023, 89627)]