1473339

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4127}}^1$

素因数の和:4154

約数の個数: 16

約数和(自身を含む): 2377728

約数和(自身を除く): 904389

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 4127, 12381, 28889, 70159, 86667, 210477, 491113, 1473339]

約数ペア:

[(1, 1473339), (3, 491113), (7, 210477), (17, 86667), (21, 70159), (51, 28889), (119, 12381), (357, 4127)]