419036863

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{28277}}^1$

素因数の和:28386

約数の個数: 16

約数和(自身を含む): 502217280

約数和(自身を除く): 83180417

約数列:

[1, 7, 29, 73, 203, 511, 2117, 14819, 28277, 197939, 820033, 2064221, 5740231, 14449547, 59862409, 419036863]

約数ペア:

[(1, 419036863), (7, 59862409), (29, 14449547), (73, 5740231), (203, 2064221), (511, 820033), (2117, 197939), (14819, 28277)]