57718149

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{2161}}^1$

素因数の和:2500

約数の個数: 16

約数和(自身を含む): 79907520

約数和(自身を除く): 22189371

約数列:

[1, 3, 29, 87, 307, 921, 2161, 6483, 8903, 26709, 62669, 188007, 663427, 1990281, 19239383, 57718149]

約数ペア:

[(1, 57718149), (3, 19239383), (29, 1990281), (87, 663427), (307, 188007), (921, 62669), (2161, 26709), (6483, 8903)]