31665243

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5987}}^1$

素因数の和:6074

約数の個数: 16

約数和(自身を含む): 44263296

約数和(自身を除く): 12598053

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 5987, 17961, 245467, 257441, 736401, 772323, 10555081, 31665243]

約数ペア:

[(1, 31665243), (3, 10555081), (41, 772323), (43, 736401), (123, 257441), (129, 245467), (1763, 17961), (5289, 5987)]