51454689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 81078144

約数和(自身を除く): 29623455

約数列:

[1, 3, 11, 13, 33, 39, 143, 277, 429, 433, 831, 1299, 3047, 3601, 4763, 5629, 9141, 10803, 14289, 16887, 39611, 61919, 118833, 119941, 185757, 359823, 1319351, 1559233, 3958053, 4677699, 17151563, 51454689]

約数ペア:

[(1, 51454689), (3, 17151563), (11, 4677699), (13, 3958053), (33, 1559233), (39, 1319351), (143, 359823), (277, 185757), (429, 119941), (433, 118833), (831, 61919), (1299, 39611), (3047, 16887), (3601, 14289), (4763, 10803), (5629, 9141)]