51285297

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{5563}}^1$

素因数の和:6012

約数の個数: 16

約数和(自身を含む): 78341120

約数和(自身を除く): 27055823

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 5563, 9219, 16689, 38941, 116823, 2442157, 7326471, 17095099, 51285297]

約数ペア:

[(1, 51285297), (3, 17095099), (7, 7326471), (21, 2442157), (439, 116823), (1317, 38941), (3073, 16689), (5563, 9219)]