81729282

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{71317}}^1$

素因数の和:71513

約数の個数: 16

約数和(自身を含む): 164316672

約数和(自身を除く): 82587390

約数列:

[1, 2, 3, 6, 191, 382, 573, 1146, 71317, 142634, 213951, 427902, 13621547, 27243094, 40864641, 81729282]

約数ペア:

[(1, 81729282), (2, 40864641), (3, 27243094), (6, 13621547), (191, 427902), (382, 213951), (573, 142634), (1146, 71317)]