23647551

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{1307}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 32605824

約数和(自身を除く): 8958273

約数列:

[1, 3, 37, 111, 163, 489, 1307, 3921, 6031, 18093, 48359, 145077, 213041, 639123, 7882517, 23647551]

約数ペア:

[(1, 23647551), (3, 7882517), (37, 639123), (111, 213041), (163, 145077), (489, 48359), (1307, 18093), (3921, 6031)]