15879297

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4639}}^1$

素因数の和:4812

約数の個数: 16

約数和(自身を含む): 24350720

約数和(自身を除く): 8471423

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 4639, 13917, 32473, 97419, 756157, 2268471, 5293099, 15879297]

約数ペア:

[(1, 15879297), (3, 5293099), (7, 2268471), (21, 756157), (163, 97419), (489, 32473), (1141, 13917), (3423, 4639)]