870837117

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{33601}}^1$

素因数の和:33820

約数の個数: 16

約数和(自身を含む): 1190317248

約数和(自身を除く): 319480131

約数列:

[1, 3, 53, 159, 163, 489, 8639, 25917, 33601, 100803, 1780853, 5342559, 5476963, 16430889, 290279039, 870837117]

約数ペア:

[(1, 870837117), (3, 290279039), (53, 16430889), (159, 5476963), (163, 5342559), (489, 1780853), (8639, 100803), (25917, 33601)]