51311082

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{231131}}^1$

素因数の和:231173

約数の個数: 16

約数和(自身を含む): 105396192

約数和(自身を除く): 54085110

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 231131, 462262, 693393, 1386786, 8551847, 17103694, 25655541, 51311082]

約数ペア:

[(1, 51311082), (2, 25655541), (3, 17103694), (6, 8551847), (37, 1386786), (74, 693393), (111, 462262), (222, 231131)]