51191567

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2549}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 62016000

約数和(自身を除く): 10824433

約数列:

[1, 7, 19, 133, 151, 1057, 2549, 2869, 17843, 20083, 48431, 339017, 384899, 2694293, 7313081, 51191567]

約数ペア:

[(1, 51191567), (7, 7313081), (19, 2694293), (133, 384899), (151, 339017), (1057, 48431), (2549, 20083), (2869, 17843)]