71354353

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 83091456

約数和(自身を除く): 11737103

約数列:

[1, 7, 83, 191, 581, 643, 1337, 4501, 15853, 53369, 110971, 122813, 373583, 859691, 10193479, 71354353]

約数ペア:

[(1, 71354353), (7, 10193479), (83, 859691), (191, 373583), (581, 122813), (643, 110971), (1337, 53369), (4501, 15853)]