56553213157

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1\times {\mathrm{6011}}^1$

素因数の和:6721

約数の個数: 32

約数和(自身を含む): 68704174080

約数和(自身を除く): 12150960923

約数列:

[1, 7, 19, 127, 133, 557, 889, 2413, 3899, 6011, 10583, 16891, 42077, 70739, 74081, 114209, 495173, 763397, 799463, 1344041, 3348127, 5343779, 9408287, 14504543, 23436889, 63614413, 101531801, 425212129, 445300891, 2976484903, 8079030451, 56553213157]

約数ペア:

[(1, 56553213157), (7, 8079030451), (19, 2976484903), (127, 445300891), (133, 425212129), (557, 101531801), (889, 63614413), (2413, 23436889), (3899, 14504543), (6011, 9408287), (10583, 5343779), (16891, 3348127), (42077, 1344041), (70739, 799463), (74081, 763397), (114209, 495173)]