82147071

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{8969}}^1$

素因数の和:9086

約数の個数: 16

約数和(自身を含む): 113667840

約数和(自身を除く): 31520769

約数列:

[1, 3, 43, 71, 129, 213, 3053, 8969, 9159, 26907, 385667, 636799, 1157001, 1910397, 27382357, 82147071]

約数ペア:

[(1, 82147071), (3, 27382357), (43, 1910397), (71, 1157001), (129, 636799), (213, 385667), (3053, 26907), (8969, 9159)]