253442019

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{25469}}^1$

素因数の和:25610

約数の個数: 16

約数和(自身を含む): 352097280

約数和(自身を除く): 98655261

約数列:

[1, 3, 31, 93, 107, 321, 3317, 9951, 25469, 76407, 789539, 2368617, 2725183, 8175549, 84480673, 253442019]

約数ペア:

[(1, 253442019), (3, 84480673), (31, 8175549), (93, 2725183), (107, 2368617), (321, 789539), (3317, 76407), (9951, 25469)]