29287027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 24

約数和(自身を含む): 38223360

約数和(自身を除く): 8936333

約数列:

[1, 7, 11, 23, 77, 161, 253, 529, 719, 1771, 3703, 5033, 5819, 7909, 16537, 40733, 55363, 115759, 181907, 380351, 1273349, 2662457, 4183861, 29287027]

約数ペア:

[(1, 29287027), (7, 4183861), (11, 2662457), (23, 1273349), (77, 380351), (161, 181907), (253, 115759), (529, 55363), (719, 40733), (1771, 16537), (3703, 7909), (5033, 5819)]