57988281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{1259}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 83401920

約数和(自身を除く): 25413639

約数列:

[1, 3, 13, 39, 1181, 1259, 3543, 3777, 15353, 16367, 46059, 49101, 1486879, 4460637, 19329427, 57988281]

約数ペア:

[(1, 57988281), (3, 19329427), (13, 4460637), (39, 1486879), (1181, 49101), (1259, 46059), (3543, 16367), (3777, 15353)]