1052091

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 18

約数和(自身を含む): 1585220

約数和(自身を除く): 533129

約数列:

[1, 3, 9, 29, 87, 139, 261, 417, 841, 1251, 2523, 4031, 7569, 12093, 36279, 116899, 350697, 1052091]

約数ペア:

[(1, 1052091), (3, 350697), (9, 116899), (29, 36279), (87, 12093), (139, 7569), (261, 4031), (417, 2523), (841, 1251)]