922794019

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{3727}}^1$

素因数の和:3935

約数の個数: 24

約数和(自身を含む): 1115179008

約数和(自身を除く): 192384989

約数列:

[1, 7, 31, 49, 163, 217, 1141, 1519, 3727, 5053, 7987, 26089, 35371, 115537, 182623, 247597, 607501, 808759, 4252507, 5661313, 18832531, 29767549, 131827717, 922794019]

約数ペア:

[(1, 922794019), (7, 131827717), (31, 29767549), (49, 18832531), (163, 5661313), (217, 4252507), (1141, 808759), (1519, 607501), (3727, 247597), (5053, 182623), (7987, 115537), (26089, 35371)]