121803726771

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{519151}}^1$

素因数の和:519487

約数の個数: 24

約数和(自身を含む): 178172966400

約数和(自身を除く): 56369239629

約数列:

[1, 3, 9, 131, 199, 393, 597, 1179, 1791, 26069, 78207, 234621, 519151, 1557453, 4672359, 68008781, 103311049, 204026343, 309933147, 612079029, 929799441, 13533747419, 40601242257, 121803726771]

約数ペア:

[(1, 121803726771), (3, 40601242257), (9, 13533747419), (131, 929799441), (199, 612079029), (393, 309933147), (597, 204026343), (1179, 103311049), (1791, 68008781), (26069, 4672359), (78207, 1557453), (234621, 519151)]