1229668847

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3695

約数の個数: 32

約数和(自身を含む): 1485527040

約数和(自身を除く): 255858193

約数列:

[1, 11, 19, 31, 53, 209, 341, 583, 589, 1007, 1643, 3581, 6479, 11077, 18073, 31217, 39391, 68039, 111011, 189793, 343387, 748429, 1221121, 2087723, 2109209, 3606067, 5883583, 23201299, 39666737, 64719413, 111788077, 1229668847]

約数ペア:

[(1, 1229668847), (11, 111788077), (19, 64719413), (31, 39666737), (53, 23201299), (209, 5883583), (341, 3606067), (583, 2109209), (589, 2087723), (1007, 1221121), (1643, 748429), (3581, 343387), (6479, 189793), (11077, 111011), (18073, 68039), (31217, 39391)]