874161

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 24

約数和(自身を含む): 1362816

約数和(自身を除く): 488655

約数列:

[1, 3, 9, 23, 41, 69, 103, 123, 207, 309, 369, 927, 943, 2369, 2829, 4223, 7107, 8487, 12669, 21321, 38007, 97129, 291387, 874161]

約数ペア:

[(1, 874161), (3, 291387), (9, 97129), (23, 38007), (41, 21321), (69, 12669), (103, 8487), (123, 7107), (207, 4223), (309, 2829), (369, 2369), (927, 943)]