12997317

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 17706240

約数和(自身を除く): 4708923

約数列:

[1, 3, 79, 173, 237, 317, 519, 951, 13667, 25043, 41001, 54841, 75129, 164523, 4332439, 12997317]

約数ペア:

[(1, 12997317), (3, 4332439), (79, 164523), (173, 75129), (237, 54841), (317, 41001), (519, 25043), (951, 13667)]