53207322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1266841}}^1$

素因数の和:1266853

約数の個数: 16

約数和(自身を含む): 121616832

約数和(自身を除く): 68409510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1266841, 2533682, 3800523, 7601046, 8867887, 17735774, 26603661, 53207322]

約数ペア:

[(1, 53207322), (2, 26603661), (3, 17735774), (6, 8867887), (7, 7601046), (14, 3800523), (21, 2533682), (42, 1266841)]