31425129

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{701}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 48294792

約数和(自身を除く): 16869663

約数列:

[1, 3, 9, 17, 51, 153, 293, 701, 879, 2103, 2637, 4981, 6309, 11917, 14943, 35751, 44829, 107253, 205393, 616179, 1848537, 3491681, 10475043, 31425129]

約数ペア:

[(1, 31425129), (3, 10475043), (9, 3491681), (17, 1848537), (51, 616179), (153, 205393), (293, 107253), (701, 44829), (879, 35751), (2103, 14943), (2637, 11917), (4981, 6309)]