51606537

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{863}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 71221248

約数和(自身を除く): 19614711

約数列:

[1, 3, 31, 93, 643, 863, 1929, 2589, 19933, 26753, 59799, 80259, 554909, 1664727, 17202179, 51606537]

約数ペア:

[(1, 51606537), (3, 17202179), (31, 1664727), (93, 554909), (643, 80259), (863, 59799), (1929, 26753), (2589, 19933)]