71081045

素因数分解:

$5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{12161}}^1$

素因数の和:12340

約数の個数: 16

約数和(自身を含む): 98074368

約数和(自身を除く): 26993323

約数列:

[1, 5, 7, 35, 167, 835, 1169, 5845, 12161, 60805, 85127, 425635, 2030887, 10154435, 14216209, 71081045]

約数ペア:

[(1, 71081045), (5, 14216209), (7, 10154435), (35, 2030887), (167, 425635), (835, 85127), (1169, 60805), (5845, 12161)]