31121352

素因数分解:

$2^3\times 3^2\times {\mathrm{432241}}^1$

素因数の和:432253

約数の個数: 24

約数和(自身を含む): 84287190

約数和(自身を除く): 53165838

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 432241, 864482, 1296723, 1728964, 2593446, 3457928, 3890169, 5186892, 7780338, 10373784, 15560676, 31121352]

約数ペア:

[(1, 31121352), (2, 15560676), (3, 10373784), (4, 7780338), (6, 5186892), (8, 3890169), (9, 3457928), (12, 2593446), (18, 1728964), (24, 1296723), (36, 864482), (72, 432241)]