7135919539

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{70729}}^1$

素因数の和:70843

約数の個数: 24

約数和(自身を含む): 8708277600

約数和(自身を除く): 1572358061

約数列:

[1, 7, 29, 49, 71, 203, 497, 1421, 2059, 3479, 14413, 70729, 100891, 495103, 2051141, 3465721, 5021759, 14357987, 35152313, 100505909, 145631011, 246066191, 1019417077, 7135919539]

約数ペア:

[(1, 7135919539), (7, 1019417077), (29, 246066191), (49, 145631011), (71, 100505909), (203, 35152313), (497, 14357987), (1421, 5021759), (2059, 3465721), (3479, 2051141), (14413, 495103), (70729, 100891)]