1013991231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{5179}}^1$

素因数の和:5559

約数の個数: 32

約数和(自身を含む): 1566432000

約数和(自身を除く): 552440769

約数列:

[1, 3, 11, 17, 33, 51, 187, 349, 561, 1047, 3839, 5179, 5933, 11517, 15537, 17799, 56969, 65263, 88043, 170907, 195789, 264129, 968473, 1807471, 2905419, 5422413, 19882181, 30727007, 59646543, 92181021, 337997077, 1013991231]

約数ペア:

[(1, 1013991231), (3, 337997077), (11, 92181021), (17, 59646543), (33, 30727007), (51, 19882181), (187, 5422413), (349, 2905419), (561, 1807471), (1047, 968473), (3839, 264129), (5179, 195789), (5933, 170907), (11517, 88043), (15537, 65263), (17799, 56969)]