201993711703

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{696691}}^1$

素因数の和:696863

約数の個数: 24

約数和(自身を含む): 241286733744

約数和(自身を除く): 39293022041

約数列:

[1, 7, 49, 61, 97, 427, 679, 2989, 4753, 5917, 41419, 289933, 696691, 4876837, 34137859, 42498151, 67579027, 297487057, 473053189, 2082409399, 3311372323, 4122320647, 28856244529, 201993711703]

約数ペア:

[(1, 201993711703), (7, 28856244529), (49, 4122320647), (61, 3311372323), (97, 2082409399), (427, 473053189), (679, 297487057), (2989, 67579027), (4753, 42498151), (5917, 34137859), (41419, 4876837), (289933, 696691)]