204022491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{65581}}^1$

素因数の和:65662

約数の個数: 16

約数和(自身を含む): 292758048

約数和(自身を除く): 88735557

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 65581, 196743, 1114877, 3344631, 4000441, 12001323, 68007497, 204022491]

約数ペア:

[(1, 204022491), (3, 68007497), (17, 12001323), (51, 4000441), (61, 3344631), (183, 1114877), (1037, 196743), (3111, 65581)]