156784128417

素因数分解:

$3^3\times 7^1\times {\mathrm{829545653}}^1$

素因数の和:829545669

約数の個数: 16

約数和(自身を含む): 265454609280

約数和(自身を除く): 108670480863

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 829545653, 2488636959, 5806819571, 7465910877, 17420458713, 22397732631, 52261376139, 156784128417]

約数ペア:

[(1, 156784128417), (3, 52261376139), (7, 22397732631), (9, 17420458713), (21, 7465910877), (27, 5806819571), (63, 2488636959), (189, 829545653)]