51189393

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5023}}^1$

素因数の和:5148

約数の個数: 16

約数和(自身を含む): 70737920

約数和(自身を除く): 19548527

約数列:

[1, 3, 43, 79, 129, 237, 3397, 5023, 10191, 15069, 215989, 396817, 647967, 1190451, 17063131, 51189393]

約数ペア:

[(1, 51189393), (3, 17063131), (43, 1190451), (79, 647967), (129, 396817), (237, 215989), (3397, 15069), (5023, 10191)]