31349253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{34949}}^1$

素因数の和:34988

約数の個数: 16

約数和(自身を含む): 46972800

約数和(自身を除く): 15623547

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 34949, 104847, 454337, 803827, 1363011, 2411481, 10449751, 31349253]

約数ペア:

[(1, 31349253), (3, 10449751), (13, 2411481), (23, 1363011), (39, 803827), (69, 454337), (299, 104847), (897, 34949)]