201180623

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{67307}}^1$

素因数の和:67382

約数の個数: 12

約数和(自身を含む): 237866472

約数和(自身を除く): 36685849

約数列:

[1, 7, 49, 61, 427, 2989, 67307, 471149, 3298043, 4105727, 28740089, 201180623]

約数ペア:

[(1, 201180623), (7, 28740089), (49, 4105727), (61, 3298043), (427, 471149), (2989, 67307)]