23401971

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 35582976

約数和(自身を除く): 12181005

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 863, 1179, 2589, 3013, 7767, 9039, 19849, 27117, 59547, 113053, 178641, 339159, 1017477, 2600219, 7800657, 23401971]

約数ペア:

[(1, 23401971), (3, 7800657), (9, 2600219), (23, 1017477), (69, 339159), (131, 178641), (207, 113053), (393, 59547), (863, 27117), (1179, 19849), (2589, 9039), (3013, 7767)]