530541

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 876096

約数和(自身を除く): 345555

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 233, 253, 699, 759, 2097, 2277, 2563, 5359, 7689, 16077, 23067, 48231, 58949, 176847, 530541]

約数ペア:

[(1, 530541), (3, 176847), (9, 58949), (11, 48231), (23, 23067), (33, 16077), (69, 7689), (99, 5359), (207, 2563), (233, 2277), (253, 2097), (699, 759)]