145991087

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2543}}^1$

素因数の和:2878

約数の個数: 16

約数和(自身を含む): 169247232

約数和(自身を除く): 23256145

約数列:

[1, 11, 17, 187, 307, 2543, 3377, 5219, 27973, 43231, 57409, 475541, 780701, 8587711, 13271917, 145991087]

約数ペア:

[(1, 145991087), (11, 13271917), (17, 8587711), (187, 780701), (307, 475541), (2543, 57409), (3377, 43231), (5219, 27973)]