53455269

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 84706560

約数和(自身を除く): 31251291

約数列:

[1, 3, 7, 21, 37, 89, 111, 259, 267, 623, 773, 777, 1869, 2319, 3293, 5411, 9879, 16233, 23051, 28601, 68797, 69153, 85803, 200207, 206391, 481579, 600621, 1444737, 2545489, 7636467, 17818423, 53455269]

約数ペア:

[(1, 53455269), (3, 17818423), (7, 7636467), (21, 2545489), (37, 1444737), (89, 600621), (111, 481579), (259, 206391), (267, 200207), (623, 85803), (773, 69153), (777, 68797), (1869, 28601), (2319, 23051), (3293, 16233), (5411, 9879)]