29866417

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 34890112

約数和(自身を除く): 5023695

約数列:

[1, 7, 73, 211, 277, 511, 1477, 1939, 15403, 20221, 58447, 107821, 141547, 409129, 4266631, 29866417]

約数ペア:

[(1, 29866417), (7, 4266631), (73, 409129), (211, 141547), (277, 107821), (511, 58447), (1477, 20221), (1939, 15403)]