144291609

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{208213}}^1$

素因数の和:208237

約数の個数: 24

約数和(自身を含む): 259851072

約数和(自身を除く): 115559463

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 208213, 624639, 1457491, 1873917, 2290343, 4372473, 6871029, 13117419, 16032401, 20613087, 48097203, 144291609]

約数ペア:

[(1, 144291609), (3, 48097203), (7, 20613087), (9, 16032401), (11, 13117419), (21, 6871029), (33, 4372473), (63, 2290343), (77, 1873917), (99, 1457491), (231, 624639), (693, 208213)]