20173596247

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1\times {\mathrm{63377}}^1$

素因数の和:64650

約数の個数: 16

約数和(自身を含む): 23698301760

約数和(自身を除く): 3524705513

約数列:

[1, 7, 37, 259, 1229, 8603, 45473, 63377, 318311, 443639, 2344949, 16414643, 77890333, 545232331, 2881942321, 20173596247]

約数ペア:

[(1, 20173596247), (7, 2881942321), (37, 545232331), (259, 77890333), (1229, 16414643), (8603, 2344949), (45473, 443639), (63377, 318311)]