276188341

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 355255488

約数和(自身を除く): 79067147

約数列:

[1, 11, 13, 17, 41, 143, 163, 187, 221, 289, 451, 533, 697, 1793, 2119, 2431, 2771, 3179, 3757, 5863, 6683, 7667, 9061, 11849, 23309, 30481, 36023, 41327, 47107, 73513, 86879, 99671, 113611, 130339, 154037, 396253, 518177, 612391, 955669, 1249721, 1476943, 1694407, 1931387, 6736301, 16246373, 21245257, 25108031, 276188341]

約数ペア:

[(1, 276188341), (11, 25108031), (13, 21245257), (17, 16246373), (41, 6736301), (143, 1931387), (163, 1694407), (187, 1476943), (221, 1249721), (289, 955669), (451, 612391), (533, 518177), (697, 396253), (1793, 154037), (2119, 130339), (2431, 113611), (2771, 99671), (3179, 86879), (3757, 73513), (5863, 47107), (6683, 41327), (7667, 36023), (9061, 30481), (11849, 23309)]