51222899

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13729}}^1$

素因数の和:13790

約数の個数: 16

約数和(自身を含む): 64585920

約数和(自身を除く): 13363021

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 13729, 96103, 178477, 562889, 1249339, 3940223, 7317557, 51222899]

約数ペア:

[(1, 51222899), (7, 7317557), (13, 3940223), (41, 1249339), (91, 562889), (287, 178477), (533, 96103), (3731, 13729)]