249902011

素因数分解:

${\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 260568000

約数和(自身を除く): 10665989

約数列:

[1, 41, 109, 199, 281, 4469, 8159, 11521, 21691, 30629, 55919, 889331, 1255789, 2292679, 6095171, 249902011]

約数ペア:

[(1, 249902011), (41, 6095171), (109, 2292679), (199, 1255789), (281, 889331), (4469, 55919), (8159, 30629), (11521, 21691)]