6409157027

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{5189}}^1$

素因数の和:5500

約数の個数: 32

約数和(自身を含む): 8079792000

約数和(自身を除く): 1670634973

約数列:

[1, 7, 13, 49, 91, 277, 343, 637, 1939, 3601, 4459, 5189, 13573, 25207, 36323, 67457, 95011, 176449, 254261, 472199, 1235143, 1437353, 1779827, 3305393, 10061471, 18685589, 23137751, 70430297, 130799123, 493012079, 915593861, 6409157027]

約数ペア:

[(1, 6409157027), (7, 915593861), (13, 493012079), (49, 130799123), (91, 70430297), (277, 23137751), (343, 18685589), (637, 10061471), (1939, 3305393), (3601, 1779827), (4459, 1437353), (5189, 1235143), (13573, 472199), (25207, 254261), (36323, 176449), (67457, 95011)]