121957293

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{33349}}^1$

素因数の和:33428

約数の個数: 16

約数和(自身を含む): 172886400

約数和(自身を除く): 50929107

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 33349, 100047, 767027, 1767497, 2301081, 5302491, 40652431, 121957293]

約数ペア:

[(1, 121957293), (3, 40652431), (23, 5302491), (53, 2301081), (69, 1767497), (159, 767027), (1219, 100047), (3657, 33349)]