493297511

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{6121}}^1$

素因数の和:6554

約数の個数: 16

約数和(自身を含む): 584773440

約数和(自身を除く): 91475929

約数列:

[1, 7, 29, 203, 397, 2779, 6121, 11513, 42847, 80591, 177509, 1242563, 2430037, 17010259, 70471073, 493297511]

約数ペア:

[(1, 493297511), (7, 70471073), (29, 17010259), (203, 2430037), (397, 1242563), (2779, 177509), (6121, 80591), (11513, 42847)]