201579153

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{1789}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 285082560

約数和(自身を除く): 83503407

約数列:

[1, 3, 23, 69, 71, 213, 529, 1587, 1633, 1789, 4899, 5367, 37559, 41147, 112677, 123441, 127019, 381057, 946381, 2839143, 2921437, 8764311, 67193051, 201579153]

約数ペア:

[(1, 201579153), (3, 67193051), (23, 8764311), (69, 2921437), (71, 2839143), (213, 946381), (529, 381057), (1587, 127019), (1633, 123441), (1789, 112677), (4899, 41147), (5367, 37559)]