23213229

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1381}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 33433344

約数和(自身を除く): 10220115

約数列:

[1, 3, 13, 39, 431, 1293, 1381, 4143, 5603, 16809, 17953, 53859, 595211, 1785633, 7737743, 23213229]

約数ペア:

[(1, 23213229), (3, 7737743), (13, 1785633), (39, 595211), (431, 53859), (1293, 17953), (1381, 16809), (4143, 5603)]