159430743

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28163}}^1$

素因数の和:28223

約数の個数: 24

約数和(自身を含む): 250434288

約数和(自身を除く): 91003545

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 28163, 84489, 253467, 478771, 1042031, 1436313, 3126093, 4308939, 9378279, 17714527, 53143581, 159430743]

約数ペア:

[(1, 159430743), (3, 53143581), (9, 17714527), (17, 9378279), (37, 4308939), (51, 3126093), (111, 1436313), (153, 1042031), (333, 478771), (629, 253467), (1887, 84489), (5661, 28163)]