81152407

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{16633}}^1$

素因数の和:16698

約数の個数: 16

約数和(自身を含む): 100602432

約数和(自身を除く): 19450025

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 16633, 116431, 282761, 681953, 1979327, 4773671, 11593201, 81152407]

約数ペア:

[(1, 81152407), (7, 11593201), (17, 4773671), (41, 1979327), (119, 681953), (287, 282761), (697, 116431), (4879, 16633)]