1292158857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{4409}}^1$

素因数の和:4613

約数の個数: 32

約数和(自身を含む): 1920360960

約数和(自身を除く): 628202103

約数列:

[1, 3, 11, 33, 83, 107, 249, 321, 913, 1177, 2739, 3531, 4409, 8881, 13227, 26643, 48499, 97691, 145497, 293073, 365947, 471763, 1097841, 1415289, 4025417, 5189393, 12076251, 15568179, 39156329, 117468987, 430719619, 1292158857]

約数ペア:

[(1, 1292158857), (3, 430719619), (11, 117468987), (33, 39156329), (83, 15568179), (107, 12076251), (249, 5189393), (321, 4025417), (913, 1415289), (1177, 1097841), (2739, 471763), (3531, 365947), (4409, 293073), (8881, 145497), (13227, 97691), (26643, 48499)]