71311161

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{14057}}^1$

素因数の和:14168

約数の個数: 16

約数和(自身を含む): 101217600

約数和(自身を除く): 29906439

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 14057, 42171, 267083, 801249, 1251073, 3753219, 23770387, 71311161]

約数ペア:

[(1, 71311161), (3, 23770387), (19, 3753219), (57, 1251073), (89, 801249), (267, 267083), (1691, 42171), (5073, 14057)]