149573697

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547889}}^1$

素因数の和:547912

約数の個数: 16

約数和(自身を含む): 245454720

約数和(自身を除く): 95881023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 547889, 1643667, 3835223, 7122557, 11505669, 21367671, 49857899, 149573697]

約数ペア:

[(1, 149573697), (3, 49857899), (7, 21367671), (13, 11505669), (21, 7122557), (39, 3835223), (91, 1643667), (273, 547889)]