147389977

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{5717}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 175656960

約数和(自身を除く): 28266983

約数列:

[1, 7, 29, 127, 203, 889, 3683, 5717, 25781, 40019, 165793, 726059, 1160551, 5082413, 21055711, 147389977]

約数ペア:

[(1, 147389977), (7, 21055711), (29, 5082413), (127, 1160551), (203, 726059), (889, 165793), (3683, 40019), (5717, 25781)]