1255366479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{230047}}^1$

素因数の和:230174

約数の個数: 16

約数和(自身を含む): 1788853248

約数和(自身を除く): 533486769

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 230047, 690141, 3910799, 11732397, 24615029, 73845087, 418455493, 1255366479]

約数ペア:

[(1, 1255366479), (3, 418455493), (17, 73845087), (51, 24615029), (107, 11732397), (321, 3910799), (1819, 690141), (5457, 230047)]