156779020937

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4177}}^1\times {\mathrm{5477}}^1$

素因数の和:9761

約数の個数: 32

約数和(自身を含む): 197744405760

約数和(自身を除く): 40965384823

約数列:

[1, 7, 11, 77, 89, 623, 979, 4177, 5477, 6853, 29239, 38339, 45947, 60247, 321629, 371753, 421729, 487453, 2602271, 3412171, 4089283, 5361983, 22877429, 28624981, 37533881, 160142003, 251651719, 1761562033, 2036091181, 14252638267, 22397002991, 156779020937]

約数ペア:

[(1, 156779020937), (7, 22397002991), (11, 14252638267), (77, 2036091181), (89, 1761562033), (623, 251651719), (979, 160142003), (4177, 37533881), (5477, 28624981), (6853, 22877429), (29239, 5361983), (38339, 4089283), (45947, 3412171), (60247, 2602271), (321629, 487453), (371753, 421729)]