71396413

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 84603960

約数和(自身を除く): 13207547

約数列:

[1, 11, 17, 61, 121, 187, 569, 671, 1037, 2057, 6259, 7381, 9673, 11407, 34709, 68849, 106403, 125477, 381799, 590053, 1170433, 4199789, 6490583, 71396413]

約数ペア:

[(1, 71396413), (11, 6490583), (17, 4199789), (61, 1170433), (121, 590053), (187, 381799), (569, 125477), (671, 106403), (1037, 68849), (2057, 34709), (6259, 11407), (7381, 9673)]