127849071

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{129533}}^1$

素因数の和:129590

約数の個数: 16

約数和(自身を含む): 198964224

約数和(自身を除く): 71115153

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 129533, 388599, 906731, 2720193, 6088051, 18264153, 42616357, 127849071]

約数ペア:

[(1, 127849071), (3, 42616357), (7, 18264153), (21, 6088051), (47, 2720193), (141, 906731), (329, 388599), (987, 129533)]