204047961

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{34649}}^1$

素因数の和:34816

約数の個数: 16

約数和(自身を含む): 294940800

約数和(自身を除く): 90892839

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 34649, 103947, 450437, 1351311, 5231999, 15695997, 68015987, 204047961]

約数ペア:

[(1, 204047961), (3, 68015987), (13, 15695997), (39, 5231999), (151, 1351311), (453, 450437), (1963, 103947), (5889, 34649)]