85443589

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{58403}}^1$

素因数の和:58440

約数の個数: 16

約数和(自身を含む): 112135680

約数和(自身を除く): 26692091

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 58403, 408821, 642433, 1109657, 4497031, 7767599, 12206227, 85443589]

約数ペア:

[(1, 85443589), (7, 12206227), (11, 7767599), (19, 4497031), (77, 1109657), (133, 642433), (209, 408821), (1463, 58403)]