53385117

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 81532800

約数和(自身を除く): 28147683

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 323, 629, 703, 969, 1489, 1887, 2109, 4467, 11951, 25313, 28291, 35853, 55093, 75939, 84873, 165279, 480947, 936581, 1046767, 1442841, 2809743, 3140301, 17795039, 53385117]

約数ペア:

[(1, 53385117), (3, 17795039), (17, 3140301), (19, 2809743), (37, 1442841), (51, 1046767), (57, 936581), (111, 480947), (323, 165279), (629, 84873), (703, 75939), (969, 55093), (1489, 35853), (1887, 28291), (2109, 25313), (4467, 11951)]