16948473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{757}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 24013440

約数和(自身を除く): 7064967

約数列:

[1, 3, 17, 51, 439, 757, 1317, 2271, 7463, 12869, 22389, 38607, 332323, 996969, 5649491, 16948473]

約数ペア:

[(1, 16948473), (3, 5649491), (17, 996969), (51, 332323), (439, 38607), (757, 22389), (1317, 12869), (2271, 7463)]