56245931

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 65415168

約数和(自身を除く): 9169237

約数列:

[1, 7, 103, 181, 431, 721, 1267, 3017, 18643, 44393, 78011, 130501, 310751, 546077, 8035133, 56245931]

約数ペア:

[(1, 56245931), (7, 8035133), (103, 546077), (181, 310751), (431, 130501), (721, 78011), (1267, 44393), (3017, 18643)]