57551171

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 66017280

約数和(自身を除く): 8466109

約数列:

[1, 17, 19, 47, 223, 289, 323, 799, 893, 3791, 4237, 5491, 10481, 13583, 15181, 64447, 72029, 178177, 199139, 258077, 1224493, 3029009, 3385363, 57551171]

約数ペア:

[(1, 57551171), (17, 3385363), (19, 3029009), (47, 1224493), (223, 258077), (289, 199139), (323, 178177), (799, 72029), (893, 64447), (3791, 15181), (4237, 13583), (5491, 10481)]