1429281

素因数分解:

$3^2\times 7^3\times {\mathrm{463}}^1$

素因数の和:490

約数の個数: 24

約数和(自身を含む): 2412800

約数和(自身を除く): 983519

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 463, 1029, 1389, 3087, 3241, 4167, 9723, 22687, 29169, 68061, 158809, 204183, 476427, 1429281]

約数ペア:

[(1, 1429281), (3, 476427), (7, 204183), (9, 158809), (21, 68061), (49, 29169), (63, 22687), (147, 9723), (343, 4167), (441, 3241), (463, 3087), (1029, 1389)]