8767227

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 14847360

約数和(自身を除く): 6080133

約数列:

[1, 3, 7, 19, 21, 43, 49, 57, 73, 129, 133, 147, 219, 301, 399, 511, 817, 903, 931, 1387, 1533, 2107, 2451, 2793, 3139, 3577, 4161, 5719, 6321, 9417, 9709, 10731, 17157, 21973, 29127, 40033, 59641, 65919, 67963, 120099, 153811, 178923, 203889, 417487, 461433, 1252461, 2922409, 8767227]

約数ペア:

[(1, 8767227), (3, 2922409), (7, 1252461), (19, 461433), (21, 417487), (43, 203889), (49, 178923), (57, 153811), (73, 120099), (129, 67963), (133, 65919), (147, 59641), (219, 40033), (301, 29127), (399, 21973), (511, 17157), (817, 10731), (903, 9709), (931, 9417), (1387, 6321), (1533, 5719), (2107, 4161), (2451, 3577), (2793, 3139)]