1368687

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 1976832

約数和(自身を除く): 608145

約数列:

[1, 3, 17, 47, 51, 141, 571, 799, 1713, 2397, 9707, 26837, 29121, 80511, 456229, 1368687]

約数ペア:

[(1, 1368687), (3, 456229), (17, 80511), (47, 29121), (51, 26837), (141, 9707), (571, 2397), (799, 1713)]