1497309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 2328288

約数和(自身を除く): 830979

約数列:

[1, 3, 11, 17, 33, 51, 157, 187, 289, 471, 561, 867, 1727, 2669, 3179, 5181, 8007, 9537, 29359, 45373, 88077, 136119, 499103, 1497309]

約数ペア:

[(1, 1497309), (3, 499103), (11, 136119), (17, 88077), (33, 45373), (51, 29359), (157, 9537), (187, 8007), (289, 5181), (471, 3179), (561, 2669), (867, 1727)]