1005424863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{971}}^1$

素因数の和:1327

約数の個数: 32

約数和(自身を含む): 1444469760

約数和(自身を除く): 439044897

約数列:

[1, 3, 17, 51, 79, 237, 257, 771, 971, 1343, 2913, 4029, 4369, 13107, 16507, 20303, 49521, 60909, 76709, 230127, 249547, 345151, 748641, 1035453, 1304053, 3912159, 4242299, 12726897, 19714213, 59142639, 335141621, 1005424863]

約数ペア:

[(1, 1005424863), (3, 335141621), (17, 59142639), (51, 19714213), (79, 12726897), (237, 4242299), (257, 3912159), (771, 1304053), (971, 1035453), (1343, 748641), (2913, 345151), (4029, 249547), (4369, 230127), (13107, 76709), (16507, 60909), (20303, 49521)]