61117049

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2731}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 73436160

約数和(自身を除く): 12319111

約数列:

[1, 7, 23, 139, 161, 973, 2731, 3197, 19117, 22379, 62813, 379609, 439691, 2657263, 8731007, 61117049]

約数ペア:

[(1, 61117049), (7, 8731007), (23, 2657263), (139, 439691), (161, 379609), (973, 62813), (2731, 22379), (3197, 19117)]