47409753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13093}}^1$

素因数の和:13184

約数の個数: 16

約数和(自身を含む): 67879296

約数和(自身を除く): 20469543

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 13093, 39279, 222581, 667743, 929603, 2788809, 15803251, 47409753]

約数ペア:

[(1, 47409753), (3, 15803251), (17, 2788809), (51, 929603), (71, 667743), (213, 222581), (1207, 39279), (3621, 13093)]