127791543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{82393}}^1$

素因数の和:82454

約数の個数: 16

約数和(自身を含む): 189835776

約数和(自身を除く): 62044233

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 82393, 247179, 906323, 2718969, 3872471, 11617413, 42597181, 127791543]

約数ペア:

[(1, 127791543), (3, 42597181), (11, 11617413), (33, 3872471), (47, 2718969), (141, 906323), (517, 247179), (1551, 82393)]