4542321

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1327}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 6969344

約数和(自身を除く): 2427023

約数列:

[1, 3, 7, 21, 163, 489, 1141, 1327, 3423, 3981, 9289, 27867, 216301, 648903, 1514107, 4542321]

約数ペア:

[(1, 4542321), (3, 1514107), (7, 648903), (21, 216301), (163, 27867), (489, 9289), (1141, 3981), (1327, 3423)]