56742573

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{953}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 76930560

約数和(自身を除く): 20187987

約数列:

[1, 3, 89, 223, 267, 669, 953, 2859, 19847, 59541, 84817, 212519, 254451, 637557, 18914191, 56742573]

約数ペア:

[(1, 56742573), (3, 18914191), (89, 637557), (223, 254451), (267, 212519), (669, 84817), (953, 59541), (2859, 19847)]