858245253

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1\times {\mathrm{7219}}^1$

素因数の和:8968

約数の個数: 16

約数和(自身を含む): 1194938880

約数和(自身を除く): 336693627

約数列:

[1, 3, 23, 69, 1723, 5169, 7219, 21657, 39629, 118887, 166037, 498111, 12438337, 37315011, 286081751, 858245253]

約数ペア:

[(1, 858245253), (3, 286081751), (23, 37315011), (69, 12438337), (1723, 498111), (5169, 166037), (7219, 118887), (21657, 39629)]