56430591

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{8753}}^1$

素因数の和:9070

約数の個数: 16

約数和(自身を含む): 86279424

約数和(自身を除く): 29848833

約数列:

[1, 3, 7, 21, 307, 921, 2149, 6447, 8753, 26259, 61271, 183813, 2687171, 8061513, 18810197, 56430591]

約数ペア:

[(1, 56430591), (3, 18810197), (7, 8061513), (21, 2687171), (307, 183813), (921, 61271), (2149, 26259), (6447, 8753)]