284067119

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^2\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 24

約数和(自身を含む): 346815360

約数和(自身を除く): 62748241

約数列:

[1, 7, 19, 97, 133, 227, 679, 1589, 1843, 4313, 9409, 12901, 22019, 30191, 65863, 154133, 178771, 418361, 1251397, 2135843, 2928527, 14950901, 40581017, 284067119]

約数ペア:

[(1, 284067119), (7, 40581017), (19, 14950901), (97, 2928527), (133, 2135843), (227, 1251397), (679, 418361), (1589, 178771), (1843, 154133), (4313, 65863), (9409, 30191), (12901, 22019)]