163098957

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7853}}^1$

素因数の和:7929

約数の個数: 32

約数和(自身を含む): 265402368

約数和(自身を除く): 102303411

約数列:

[1, 3, 7, 21, 23, 43, 69, 129, 161, 301, 483, 903, 989, 2967, 6923, 7853, 20769, 23559, 54971, 164913, 180619, 337679, 541857, 1013037, 1264333, 2363753, 3792999, 7091259, 7766617, 23299851, 54366319, 163098957]

約数ペア:

[(1, 163098957), (3, 54366319), (7, 23299851), (21, 7766617), (23, 7091259), (43, 3792999), (69, 2363753), (129, 1264333), (161, 1013037), (301, 541857), (483, 337679), (903, 180619), (989, 164913), (2967, 54971), (6923, 23559), (7853, 20769)]