1024221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 1528128

約数和(自身を除く): 503907

約数列:

[1, 3, 11, 33, 41, 123, 451, 757, 1353, 2271, 8327, 24981, 31037, 93111, 341407, 1024221]

約数ペア:

[(1, 1024221), (3, 341407), (11, 93111), (33, 31037), (41, 24981), (123, 8327), (451, 2271), (757, 1353)]