3190243

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 16

約数和(自身を含む): 3801600

約数和(自身を除く): 611357

約数列:

[1, 7, 49, 71, 131, 343, 497, 917, 3479, 6419, 9301, 24353, 44933, 65107, 455749, 3190243]

約数ペア:

[(1, 3190243), (7, 455749), (49, 65107), (71, 44933), (131, 24353), (343, 9301), (497, 6419), (917, 3479)]