724792317

素因数分解:

$3^1\times {\mathrm{241}}^1\times {\mathrm{503}}^1\times {\mathrm{1993}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 972816768

約数和(自身を除く): 248024451

約数列:

[1, 3, 241, 503, 723, 1509, 1993, 5979, 121223, 363669, 480313, 1002479, 1440939, 3007437, 241597439, 724792317]

約数ペア:

[(1, 724792317), (3, 241597439), (241, 3007437), (503, 1440939), (723, 1002479), (1509, 480313), (1993, 363669), (5979, 121223)]