52319697

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 71377152

約数和(自身を除く): 19057455

約数列:

[1, 3, 67, 131, 201, 393, 1987, 5961, 8777, 26331, 133129, 260297, 399387, 780891, 17439899, 52319697]

約数ペア:

[(1, 52319697), (3, 17439899), (67, 780891), (131, 399387), (201, 260297), (393, 133129), (1987, 26331), (5961, 8777)]