29742933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 15876267

約数列:

[1, 3, 11, 23, 33, 69, 149, 253, 263, 447, 759, 789, 1639, 2893, 3427, 4917, 6049, 8679, 10281, 18147, 37697, 39187, 66539, 113091, 117561, 199617, 431057, 901301, 1293171, 2703903, 9914311, 29742933]

約数ペア:

[(1, 29742933), (3, 9914311), (11, 2703903), (23, 1293171), (33, 901301), (69, 431057), (149, 199617), (253, 117561), (263, 113091), (447, 66539), (759, 39187), (789, 37697), (1639, 18147), (2893, 10281), (3427, 8679), (4917, 6049)]