64953039

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3943}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 96864640

約数和(自身を除く): 31911601

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 3943, 5491, 11829, 16473, 67031, 74917, 201093, 224751, 1139527, 1273589, 3418581, 3820767, 21651013, 64953039]

約数ペア:

[(1, 64953039), (3, 21651013), (17, 3820767), (19, 3418581), (51, 1273589), (57, 1139527), (289, 224751), (323, 201093), (867, 74917), (969, 67031), (3943, 16473), (5491, 11829)]