85807059

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2693}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 132760320

約数和(自身を除く): 46953261

約数列:

[1, 3, 13, 19, 39, 43, 57, 129, 247, 559, 741, 817, 1677, 2451, 2693, 8079, 10621, 31863, 35009, 51167, 105027, 115799, 153501, 347397, 665171, 1505387, 1995513, 2200181, 4516161, 6600543, 28602353, 85807059]

約数ペア:

[(1, 85807059), (3, 28602353), (13, 6600543), (19, 4516161), (39, 2200181), (43, 1995513), (57, 1505387), (129, 665171), (247, 347397), (559, 153501), (741, 115799), (817, 105027), (1677, 51167), (2451, 35009), (2693, 31863), (8079, 10621)]