210823623

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{498401}}^1$

素因数の和:498454

約数の個数: 12

約数和(自身を含む): 311002848

約数和(自身を除く): 100179225

約数列:

[1, 3, 9, 47, 141, 423, 498401, 1495203, 4485609, 23424847, 70274541, 210823623]

約数ペア:

[(1, 210823623), (3, 70274541), (9, 23424847), (47, 4485609), (141, 1495203), (423, 498401)]