397054011

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{7213}}^1$

素因数の和:7586

約数の個数: 16

約数和(自身を含む): 540184320

約数和(自身を除く): 143130309

約数列:

[1, 3, 59, 177, 311, 933, 7213, 18349, 21639, 55047, 425567, 1276701, 2243243, 6729729, 132351337, 397054011]

約数ペア:

[(1, 397054011), (3, 132351337), (59, 6729729), (177, 2243243), (311, 1276701), (933, 425567), (7213, 55047), (18349, 21639)]