9025289

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 11578560

約数和(自身を除く): 2553271

約数列:

[1, 7, 13, 41, 59, 91, 287, 413, 533, 767, 1681, 2419, 3731, 5369, 11767, 16933, 21853, 31447, 99179, 152971, 220129, 694253, 1289327, 9025289]

約数ペア:

[(1, 9025289), (7, 1289327), (13, 694253), (41, 220129), (59, 152971), (91, 99179), (287, 31447), (413, 21853), (533, 16933), (767, 11767), (1681, 5369), (2419, 3731)]