1305200723049

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{769}}^1\times {\mathrm{7207}}^1$

素因数の和:8310

約数の個数: 48

約数和(自身を含む): 1911741511680

約数和(自身を除く): 606540788631

約数列:

[1, 3, 9, 137, 191, 411, 573, 769, 1233, 1719, 2307, 6921, 7207, 21621, 26167, 64863, 78501, 105353, 146879, 235503, 316059, 440637, 948177, 987359, 1321911, 1376537, 2962077, 4129611, 5542183, 8886231, 12388833, 16626549, 20122423, 49879647, 60367269, 181101807, 188585569, 565756707, 759279071, 1058556953, 1697270121, 2277837213, 3175670859, 6833511639, 9527012577, 145022302561, 435066907683, 1305200723049]

約数ペア:

[(1, 1305200723049), (3, 435066907683), (9, 145022302561), (137, 9527012577), (191, 6833511639), (411, 3175670859), (573, 2277837213), (769, 1697270121), (1233, 1058556953), (1719, 759279071), (2307, 565756707), (6921, 188585569), (7207, 181101807), (21621, 60367269), (26167, 49879647), (64863, 20122423), (78501, 16626549), (105353, 12388833), (146879, 8886231), (235503, 5542183), (316059, 4129611), (440637, 2962077), (948177, 1376537), (987359, 1321911)]