20173376757

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{587}}^1\times {\mathrm{9491}}^1$

素因数の和:10169

約数の個数: 32

約数和(自身を含む): 28933438464

約数和(自身を除く): 8760061707

約数列:

[1, 3, 17, 51, 71, 213, 587, 1207, 1761, 3621, 9491, 9979, 28473, 29937, 41677, 125031, 161347, 484041, 673861, 708509, 2021583, 2125527, 5571217, 11455637, 16713651, 34366911, 94710689, 284132067, 395556407, 1186669221, 6724458919, 20173376757]

約数ペア:

[(1, 20173376757), (3, 6724458919), (17, 1186669221), (51, 395556407), (71, 284132067), (213, 94710689), (587, 34366911), (1207, 16713651), (1761, 11455637), (3621, 5571217), (9491, 2125527), (9979, 2021583), (28473, 708509), (29937, 673861), (41677, 484041), (125031, 161347)]