258761713

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{6101}}^1$

素因数の和:6264

約数の個数: 16

約数和(自身を含む): 303440256

約数和(自身を除く): 44678543

約数列:

[1, 7, 73, 83, 511, 581, 6059, 6101, 42413, 42707, 445373, 506383, 3117611, 3544681, 36965959, 258761713]

約数ペア:

[(1, 258761713), (7, 36965959), (73, 3544681), (83, 3117611), (511, 506383), (581, 445373), (6059, 42707), (6101, 42413)]