47759211

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 70294224

約数和(自身を除く): 22535013

約数列:

[1, 3, 9, 97, 227, 241, 291, 681, 723, 873, 2043, 2169, 22019, 23377, 54707, 66057, 70131, 164121, 198171, 210393, 492363, 5306579, 15919737, 47759211]

約数ペア:

[(1, 47759211), (3, 15919737), (9, 5306579), (97, 492363), (227, 210393), (241, 198171), (291, 164121), (681, 70131), (723, 66057), (873, 54707), (2043, 23377), (2169, 22019)]