5411991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{919}}^1$

素因数の和:1086

約数の個数: 16

約数和(自身を含む): 7831040

約数和(自身を除く): 2419049

約数列:

[1, 3, 13, 39, 151, 453, 919, 1963, 2757, 5889, 11947, 35841, 138769, 416307, 1803997, 5411991]

約数ペア:

[(1, 5411991), (3, 1803997), (13, 416307), (39, 138769), (151, 35841), (453, 11947), (919, 5889), (1963, 2757)]