244892011

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{72733}}^1$

素因数の和:72790

約数の個数: 16

約数和(自身を含む): 309555904

約数和(自身を除く): 64663893

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 72733, 509131, 945529, 2691121, 6618703, 18837847, 34984573, 244892011]

約数ペア:

[(1, 244892011), (7, 34984573), (13, 18837847), (37, 6618703), (91, 2691121), (259, 945529), (481, 509131), (3367, 72733)]