51531117

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{141959}}^1$

素因数の和:141984

約数の個数: 12

約数和(自身を含む): 75522720

約数和(自身を除く): 23991603

約数列:

[1, 3, 11, 33, 121, 363, 141959, 425877, 1561549, 4684647, 17177039, 51531117]

約数ペア:

[(1, 51531117), (3, 17177039), (11, 4684647), (33, 1561549), (121, 425877), (363, 141959)]