51809257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 56088000

約数和(自身を除く): 4278743

約数列:

[1, 19, 59, 113, 409, 1121, 2147, 6667, 7771, 24131, 46217, 126673, 458489, 878123, 2726803, 51809257]

約数ペア:

[(1, 51809257), (19, 2726803), (59, 878123), (113, 458489), (409, 126673), (1121, 46217), (2147, 24131), (6667, 7771)]