56645751

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{4129}}^1$

素因数の和:4418

約数の個数: 16

約数和(自身を含む): 80287200

約数和(自身を除く): 23641449

約数列:

[1, 3, 17, 51, 269, 807, 4129, 4573, 12387, 13719, 70193, 210579, 1110701, 3332103, 18881917, 56645751]

約数ペア:

[(1, 56645751), (3, 18881917), (17, 3332103), (51, 1110701), (269, 210579), (807, 70193), (4129, 13719), (4573, 12387)]