51551391

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3709}}^1$

素因数の和:3866

約数の個数: 16

約数和(自身を含む): 71053920

約数和(自身を除く): 19502529

約数列:

[1, 3, 41, 113, 123, 339, 3709, 4633, 11127, 13899, 152069, 419117, 456207, 1257351, 17183797, 51551391]

約数ペア:

[(1, 51551391), (3, 17183797), (41, 1257351), (113, 456207), (123, 419117), (339, 152069), (3709, 13899), (4633, 11127)]