201525149

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{4423}}^1$

素因数の和:4736

約数の個数: 16

約数和(自身を含む): 241231872

約数和(自身を除く): 39706723

約数列:

[1, 7, 23, 161, 283, 1981, 4423, 6509, 30961, 45563, 101729, 712103, 1251709, 8761963, 28789307, 201525149]

約数ペア:

[(1, 201525149), (7, 28789307), (23, 8761963), (161, 1251709), (283, 712103), (1981, 101729), (4423, 45563), (6509, 30961)]