82513907

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 96487872

約数和(自身を除く): 13973965

約数列:

[1, 7, 61, 173, 427, 1117, 1211, 7819, 10553, 68137, 73871, 193241, 476959, 1352687, 11787701, 82513907]

約数ペア:

[(1, 82513907), (7, 11787701), (61, 1352687), (173, 476959), (427, 193241), (1117, 73871), (1211, 68137), (7819, 10553)]