290333927

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{14879}}^1$

素因数の和:14990

約数の個数: 16

約数和(自身を含む): 333312000

約数和(自身を除く): 42978073

約数列:

[1, 13, 19, 79, 247, 1027, 1501, 14879, 19513, 193427, 282701, 1175441, 3675113, 15280733, 22333379, 290333927]

約数ペア:

[(1, 290333927), (13, 22333379), (19, 15280733), (79, 3675113), (247, 1175441), (1027, 282701), (1501, 193427), (14879, 19513)]