51768717

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17239}}^1$

素因数の和:17273

約数の個数: 32

約数和(自身を含む): 92682240

約数和(自身を除く): 40913523

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 17239, 51717, 120673, 189629, 224107, 362019, 568887, 672321, 1327403, 1568749, 2465177, 3982209, 4706247, 7395531, 17256239, 51768717]

約数ペア:

[(1, 51768717), (3, 17256239), (7, 7395531), (11, 4706247), (13, 3982209), (21, 2465177), (33, 1568749), (39, 1327403), (77, 672321), (91, 568887), (143, 362019), (231, 224107), (273, 189629), (429, 120673), (1001, 51717), (3003, 17239)]