57513071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1733}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 71912448

約数和(自身を除く): 14399377

約数列:

[1, 7, 11, 77, 431, 1733, 3017, 4741, 12131, 19063, 33187, 133441, 746923, 5228461, 8216153, 57513071]

約数ペア:

[(1, 57513071), (7, 8216153), (11, 5228461), (77, 746923), (431, 133441), (1733, 33187), (3017, 19063), (4741, 12131)]