426128613

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3527}}^1$

素因数の和:3673

約数の個数: 32

約数和(自身を含む): 634023936

約数和(自身を除く): 207895323

約数列:

[1, 3, 17, 23, 51, 69, 103, 309, 391, 1173, 1751, 2369, 3527, 5253, 7107, 10581, 40273, 59959, 81121, 120819, 179877, 243363, 363281, 1089843, 1379057, 4137171, 6175777, 8355463, 18527331, 25066389, 142042871, 426128613]

約数ペア:

[(1, 426128613), (3, 142042871), (17, 25066389), (23, 18527331), (51, 8355463), (69, 6175777), (103, 4137171), (309, 1379057), (391, 1089843), (1173, 363281), (1751, 243363), (2369, 179877), (3527, 120819), (5253, 81121), (7107, 59959), (10581, 40273)]