214311797

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{1103}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 251500032

約数和(自身を除く): 37188235

約数列:

[1, 7, 41, 287, 677, 1103, 4739, 7721, 27757, 45223, 194299, 316561, 746731, 5227117, 30615971, 214311797]

約数ペア:

[(1, 214311797), (7, 30615971), (41, 5227117), (287, 746731), (677, 316561), (1103, 194299), (4739, 45223), (7721, 27757)]