323332321

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 368084736

約数和(自身を除く): 44752415

約数列:

[1, 13, 23, 169, 193, 299, 431, 2509, 3887, 4439, 5603, 9913, 32617, 57707, 72839, 83183, 128869, 750191, 1081379, 1675297, 1913209, 14057927, 24871717, 323332321]

約数ペア:

[(1, 323332321), (13, 24871717), (23, 14057927), (169, 1913209), (193, 1675297), (299, 1081379), (431, 750191), (2509, 128869), (3887, 83183), (4439, 72839), (5603, 57707), (9913, 32617)]