241000221

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1043291}}^1$

素因数の和:1043312

約数の個数: 16

約数和(自身を含む): 400624128

約数和(自身を除く): 159623907

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1043291, 3129873, 7303037, 11476201, 21909111, 34428603, 80333407, 241000221]

約数ペア:

[(1, 241000221), (3, 80333407), (7, 34428603), (11, 21909111), (21, 11476201), (33, 7303037), (77, 3129873), (231, 1043291)]