70215219

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4289}}^1$

素因数の和:4419

約数の個数: 24

約数和(自身を含む): 108416880

約数和(自身を除く): 38201661

約数列:

[1, 3, 9, 17, 51, 107, 153, 321, 963, 1819, 4289, 5457, 12867, 16371, 38601, 72913, 218739, 458923, 656217, 1376769, 4130307, 7801691, 23405073, 70215219]

約数ペア:

[(1, 70215219), (3, 23405073), (9, 7801691), (17, 4130307), (51, 1376769), (107, 656217), (153, 458923), (321, 218739), (963, 72913), (1819, 38601), (4289, 16371), (5457, 12867)]