214934733

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{20641}}^1$

素因数の和:20749

約数の個数: 24

約数和(自身を含む): 338115960

約数和(自身を除く): 123181227

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 3471, 10413, 20641, 61923, 185769, 268333, 804999, 1837049, 2414997, 5511147, 16533441, 23881637, 71644911, 214934733]

約数ペア:

[(1, 214934733), (3, 71644911), (9, 23881637), (13, 16533441), (39, 5511147), (89, 2414997), (117, 1837049), (267, 804999), (801, 268333), (1157, 185769), (3471, 61923), (10413, 20641)]