85444311

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 124692480

約数和(自身を除く): 39248169

約数列:

[1, 3, 19, 43, 57, 71, 129, 213, 491, 817, 1349, 1473, 2451, 3053, 4047, 9159, 9329, 21113, 27987, 34861, 58007, 63339, 104583, 174021, 401147, 662359, 1203441, 1499023, 1987077, 4497069, 28481437, 85444311]

約数ペア:

[(1, 85444311), (3, 28481437), (19, 4497069), (43, 1987077), (57, 1499023), (71, 1203441), (129, 662359), (213, 401147), (491, 174021), (817, 104583), (1349, 63339), (1473, 58007), (2451, 34861), (3053, 27987), (4047, 21113), (9159, 9329)]