86363137

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{76631}}^1$

素因数の和:76668

約数の個数: 12

約数和(自身を含む): 104832576

約数和(自身を除く): 18469439

約数列:

[1, 7, 23, 49, 161, 1127, 76631, 536417, 1762513, 3754919, 12337591, 86363137]

約数ペア:

[(1, 86363137), (7, 12337591), (23, 3754919), (49, 1762513), (161, 536417), (1127, 76631)]