201623031

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{315529}}^1$

素因数の和:315606

約数の個数: 12

約数和(自身を含む): 295336080

約数和(自身を除く): 93713049

約数列:

[1, 3, 9, 71, 213, 639, 315529, 946587, 2839761, 22402559, 67207677, 201623031]

約数ペア:

[(1, 201623031), (3, 67207677), (9, 22402559), (71, 2839761), (213, 946587), (639, 315529)]