51031113

素因数分解:

$3^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{3049}}^1$

素因数の和:3856

約数の個数: 16

約数和(自身を含む): 77884800

約数和(自身を除く): 26853687

約数列:

[1, 3, 7, 21, 797, 2391, 3049, 5579, 9147, 16737, 21343, 64029, 2430053, 7290159, 17010371, 51031113]

約数ペア:

[(1, 51031113), (3, 17010371), (7, 7290159), (21, 2430053), (797, 64029), (2391, 21343), (3049, 16737), (5579, 9147)]