715693017

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{390449}}^1$

素因数の和:390512

約数の個数: 16

約数和(自身を含む): 1049529600

約数和(自身を除く): 333836583

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 390449, 1171347, 5075837, 15227511, 18351103, 55053309, 238564339, 715693017]

約数ペア:

[(1, 715693017), (3, 238564339), (13, 55053309), (39, 18351103), (47, 15227511), (141, 5075837), (611, 1171347), (1833, 390449)]