57817551

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 91163520

約数和(自身を除く): 33345969

約数列:

[1, 3, 11, 19, 33, 57, 83, 101, 121, 209, 249, 303, 363, 627, 913, 1111, 1577, 1919, 2299, 2739, 3333, 4731, 5757, 6897, 8383, 10043, 12221, 17347, 21109, 25149, 30129, 36663, 52041, 63327, 92213, 159277, 190817, 232199, 276639, 477831, 572451, 696597, 1014343, 1752047, 3043029, 5256141, 19272517, 57817551]

約数ペア:

[(1, 57817551), (3, 19272517), (11, 5256141), (19, 3043029), (33, 1752047), (57, 1014343), (83, 696597), (101, 572451), (121, 477831), (209, 276639), (249, 232199), (303, 190817), (363, 159277), (627, 92213), (913, 63327), (1111, 52041), (1577, 36663), (1919, 30129), (2299, 25149), (2739, 21109), (3333, 17347), (4731, 12221), (5757, 10043), (6897, 8383)]