525815137

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 549597312

約数和(自身を除く): 23782175

約数列:

[1, 43, 71, 157, 1097, 3053, 6751, 11147, 47171, 77887, 172229, 479321, 3349141, 7405847, 12228259, 525815137]

約数ペア:

[(1, 525815137), (43, 12228259), (71, 7405847), (157, 3349141), (1097, 479321), (3053, 172229), (6751, 77887), (11147, 47171)]