328910043

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1423853}}^1$

素因数の和:1423874

約数の個数: 16

約数和(自身を含む): 546759936

約数和(自身を除く): 217849893

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1423853, 4271559, 9966971, 15662383, 29900913, 46987149, 109636681, 328910043]

約数ペア:

[(1, 328910043), (3, 109636681), (7, 46987149), (11, 29900913), (21, 15662383), (33, 9966971), (77, 4271559), (231, 1423853)]