23809209

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11131}}^1$

素因数の和:11188

約数の個数: 16

約数和(自身を含む): 34197504

約数和(自身を除く): 10388295

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 11131, 33393, 256013, 345061, 768039, 1035183, 7936403, 23809209]

約数ペア:

[(1, 23809209), (3, 7936403), (23, 1035183), (31, 768039), (69, 345061), (93, 256013), (713, 33393), (2139, 11131)]