77317397

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 82148352

約数和(自身を除く): 4830955

約数列:

[1, 43, 47, 67, 571, 2021, 2881, 3149, 24553, 26837, 38257, 135407, 1153991, 1645051, 1798079, 77317397]

約数ペア:

[(1, 77317397), (43, 1798079), (47, 1645051), (67, 1153991), (571, 135407), (2021, 38257), (2881, 26837), (3149, 24553)]