42689713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 49371840

約数和(自身を除く): 6682127

約数列:

[1, 11, 19, 157, 209, 1301, 1727, 2983, 14311, 24719, 32813, 204257, 271909, 2246827, 3880883, 42689713]

約数ペア:

[(1, 42689713), (11, 3880883), (19, 2246827), (157, 271909), (209, 204257), (1301, 32813), (1727, 24719), (2983, 14311)]