28550103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10657}}^1$

素因数の和:10726

約数の個数: 16

約数和(自身を含む): 40926720

約数和(自身を除く): 12376617

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 10657, 31971, 202483, 500879, 607449, 1502637, 9516701, 28550103]

約数ペア:

[(1, 28550103), (3, 9516701), (19, 1502637), (47, 607449), (57, 500879), (141, 202483), (893, 31971), (2679, 10657)]