87447003

素因数分解:

$3^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{4127}}^1$

素因数の和:5146

約数の個数: 16

約数和(自身を含む): 133416960

約数和(自身を除く): 45969957

約数列:

[1, 3, 7, 21, 1009, 3027, 4127, 7063, 12381, 21189, 28889, 86667, 4164143, 12492429, 29149001, 87447003]

約数ペア:

[(1, 87447003), (3, 29149001), (7, 12492429), (21, 4164143), (1009, 86667), (3027, 28889), (4127, 21189), (7063, 12381)]