193536007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2359

約数の個数: 32

約数和(自身を含む): 252370944

約数和(自身を除く): 58834937

約数列:

[1, 7, 17, 23, 31, 119, 161, 217, 391, 527, 713, 2281, 2737, 3689, 4991, 12121, 15967, 38777, 52463, 70711, 84847, 271439, 367241, 494977, 891871, 1202087, 1626353, 6243097, 8414609, 11384471, 27648001, 193536007]

約数ペア:

[(1, 193536007), (7, 27648001), (17, 11384471), (23, 8414609), (31, 6243097), (119, 1626353), (161, 1202087), (217, 891871), (391, 494977), (527, 367241), (713, 271439), (2281, 84847), (2737, 70711), (3689, 52463), (4991, 38777), (12121, 15967)]