71729007

素因数分解:

$3^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{2713}}^1$

素因数の和:3982

約数の個数: 16

約数和(自身を含む): 109428480

約数和(自身を除く): 37699473

約数列:

[1, 3, 7, 21, 1259, 2713, 3777, 8139, 8813, 18991, 26439, 56973, 3415667, 10247001, 23909669, 71729007]

約数ペア:

[(1, 71729007), (3, 23909669), (7, 10247001), (21, 3415667), (1259, 56973), (2713, 26439), (3777, 18991), (8139, 8813)]