28579461651

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{50773}}^1$

素因数の和:51092

約数の個数: 48

約数和(自身を含む): 47239317216

約数和(自身を除く): 18659855565

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 283, 663, 849, 1989, 2547, 3679, 4811, 11037, 14433, 33111, 43299, 50773, 62543, 152319, 187629, 456957, 562887, 660049, 863141, 1980147, 2589423, 5940441, 7768269, 11220833, 14368759, 33662499, 43106277, 100987497, 129318831, 186793867, 244268903, 560381601, 732806709, 1681144803, 2198420127, 3175495739, 9526487217, 28579461651]

約数ペア:

[(1, 28579461651), (3, 9526487217), (9, 3175495739), (13, 2198420127), (17, 1681144803), (39, 732806709), (51, 560381601), (117, 244268903), (153, 186793867), (221, 129318831), (283, 100987497), (663, 43106277), (849, 33662499), (1989, 14368759), (2547, 11220833), (3679, 7768269), (4811, 5940441), (11037, 2589423), (14433, 1980147), (33111, 863141), (43299, 660049), (50773, 562887), (62543, 456957), (152319, 187629)]