494652927

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{421699}}^1$

素因数の和:421742

約数の個数: 16

約数和(自身を含む): 728697600

約数和(自身を除く): 234044673

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 421699, 1265097, 7168883, 9699077, 21506649, 29097231, 164884309, 494652927]

約数ペア:

[(1, 494652927), (3, 164884309), (17, 29097231), (23, 21506649), (51, 9699077), (69, 7168883), (391, 1265097), (1173, 421699)]