53704217

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 62829312

約数和(自身を除く): 9125095

約数列:

[1, 7, 61, 173, 427, 727, 1211, 5089, 10553, 44347, 73871, 125771, 310429, 880397, 7672031, 53704217]

約数ペア:

[(1, 53704217), (7, 7672031), (61, 880397), (173, 310429), (427, 125771), (727, 73871), (1211, 44347), (5089, 10553)]