210004129013

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1\times {\mathrm{125053}}^1$

素因数の和:127076

約数の個数: 16

約数和(自身を含む): 242024509440

約数和(自身を除く): 32020380427

約数列:

[1, 7, 127, 889, 1889, 13223, 125053, 239903, 875371, 1679321, 15881731, 111172117, 236225117, 1653575819, 30000589859, 210004129013]

約数ペア:

[(1, 210004129013), (7, 30000589859), (127, 1653575819), (889, 236225117), (1889, 111172117), (13223, 15881731), (125053, 1679321), (239903, 875371)]