969812039

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{457}}^1\times {\mathrm{1049}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 1181090400

約数和(自身を除く): 211278361

約数列:

[1, 7, 17, 119, 289, 457, 1049, 2023, 3199, 7343, 7769, 17833, 54383, 124831, 132073, 303161, 479393, 924511, 2122127, 3355751, 8149681, 57047767, 138544577, 969812039]

約数ペア:

[(1, 969812039), (7, 138544577), (17, 57047767), (119, 8149681), (289, 3355751), (457, 2122127), (1049, 924511), (2023, 479393), (3199, 303161), (7343, 132073), (7769, 124831), (17833, 54383)]