530820801

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1129}}^1$

素因数の和:1598

約数の個数: 48

約数和(自身を含む): 930758400

約数和(自身を除く): 399937599

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 439, 1071, 1129, 1317, 3073, 3387, 3951, 7463, 7903, 9219, 10161, 19193, 22389, 23709, 27657, 52241, 57579, 67167, 71127, 134351, 156723, 172737, 403053, 470169, 495631, 1209159, 1486893, 3469417, 4460679, 8425727, 10408251, 25277181, 31224753, 58980089, 75831543, 176940267, 530820801]

約数ペア:

[(1, 530820801), (3, 176940267), (7, 75831543), (9, 58980089), (17, 31224753), (21, 25277181), (51, 10408251), (63, 8425727), (119, 4460679), (153, 3469417), (357, 1486893), (439, 1209159), (1071, 495631), (1129, 470169), (1317, 403053), (3073, 172737), (3387, 156723), (3951, 134351), (7463, 71127), (7903, 67167), (9219, 57579), (10161, 52241), (19193, 27657), (22389, 23709)]