201320567

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 241315200

約数和(自身を除く): 39994633

約数列:

[1, 7, 49, 59, 83, 413, 581, 839, 2891, 4067, 4897, 5873, 34279, 41111, 49501, 69637, 239953, 346507, 487459, 2425549, 3412213, 4108583, 28760081, 201320567]

約数ペア:

[(1, 201320567), (7, 28760081), (49, 4108583), (59, 3412213), (83, 2425549), (413, 487459), (581, 346507), (839, 239953), (2891, 69637), (4067, 49501), (4897, 41111), (5873, 34279)]