77077189

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:724

約数の個数: 16

約数和(自身を含む): 89387008

約数和(自身を除く): 12309819

約数列:

[1, 7, 127, 277, 313, 889, 1939, 2191, 35179, 39751, 86701, 246253, 278257, 606907, 11011027, 77077189]

約数ペア:

[(1, 77077189), (7, 11011027), (127, 606907), (277, 278257), (313, 246253), (889, 86701), (1939, 39751), (2191, 35179)]