156731179329

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14427983}}^1$

素因数の和:14428077

約数の個数: 24

約数和(自身を含む): 243082674432

約数和(自身を除く): 86351495103

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 14427983, 43283949, 129851847, 245275711, 735827133, 1024386793, 2207481399, 3073160379, 9219481137, 17414575481, 52243726443, 156731179329]

約数ペア:

[(1, 156731179329), (3, 52243726443), (9, 17414575481), (17, 9219481137), (51, 3073160379), (71, 2207481399), (153, 1024386793), (213, 735827133), (639, 245275711), (1207, 129851847), (3621, 43283949), (10863, 14427983)]