51091937

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1307}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 57426432

約数和(自身を除く): 6334495

約数列:

[1, 13, 31, 97, 403, 1261, 1307, 3007, 16991, 39091, 40517, 126779, 526721, 1648127, 3930149, 51091937]

約数ペア:

[(1, 51091937), (13, 3930149), (31, 1648127), (97, 526721), (403, 126779), (1261, 40517), (1307, 39091), (3007, 16991)]