1457019

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 2274480

約数和(自身を除く): 817461

約数列:

[1, 3, 9, 17, 51, 89, 107, 153, 267, 321, 801, 963, 1513, 1819, 4539, 5457, 9523, 13617, 16371, 28569, 85707, 161891, 485673, 1457019]

約数ペア:

[(1, 1457019), (3, 485673), (9, 161891), (17, 85707), (51, 28569), (89, 16371), (107, 13617), (153, 9523), (267, 5457), (321, 4539), (801, 1819), (963, 1513)]