54362021

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{58391}}^1$

素因数の和:58424

約数の個数: 12

約数和(自身を含む): 66566880

約数和(自身を除く): 12204859

約数列:

[1, 7, 19, 49, 133, 931, 58391, 408737, 1109429, 2861159, 7766003, 54362021]

約数ペア:

[(1, 54362021), (7, 7766003), (19, 2861159), (49, 1109429), (133, 408737), (931, 58391)]