7287408717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1125121}}^1$

素因数の和:1125268

約数の個数: 16

約数和(自身を含む): 10369124352

約数和(自身を除く): 3081715635

約数列:

[1, 3, 17, 51, 127, 381, 2159, 6477, 1125121, 3375363, 19127057, 57381171, 142890367, 428671101, 2429136239, 7287408717]

約数ペア:

[(1, 7287408717), (3, 2429136239), (17, 428671101), (51, 142890367), (127, 57381171), (381, 19127057), (2159, 3375363), (6477, 1125121)]