263263297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{4451}}^1$

素因数の和:4764

約数の個数: 16

約数和(自身を含む): 303448320

約数和(自身を除く): 40185023

約数列:

[1, 11, 19, 209, 283, 3113, 4451, 5377, 48961, 59147, 84569, 930259, 1259633, 13855963, 23933027, 263263297]

約数ペア:

[(1, 263263297), (11, 23933027), (19, 13855963), (209, 1259633), (283, 930259), (3113, 84569), (4451, 59147), (5377, 48961)]