16150057

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 36

約数和(自身を含む): 21890736

約数和(自身を除く): 5740679

約数列:

[1, 7, 11, 19, 49, 77, 83, 133, 209, 361, 539, 581, 913, 931, 1463, 1577, 2527, 3971, 4067, 6391, 10241, 11039, 17347, 17689, 27797, 29963, 44737, 77273, 121429, 194579, 209741, 329593, 850003, 1468187, 2307151, 16150057]

約数ペア:

[(1, 16150057), (7, 2307151), (11, 1468187), (19, 850003), (49, 329593), (77, 209741), (83, 194579), (133, 121429), (209, 77273), (361, 44737), (539, 29963), (581, 27797), (913, 17689), (931, 17347), (1463, 11039), (1577, 10241), (2527, 6391), (3971, 4067)]