205656715161

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{17014703}}^1$

素因数の和:17014805

約数の個数: 24

約数和(自身を含む): 318515258880

約数和(自身を除く): 112858543719

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 12087, 17014703, 51044109, 153132327, 289249951, 867749853, 1344161537, 2603249559, 4032484611, 12097453833, 22850746129, 68552238387, 205656715161]

約数ペア:

[(1, 205656715161), (3, 68552238387), (9, 22850746129), (17, 12097453833), (51, 4032484611), (79, 2603249559), (153, 1344161537), (237, 867749853), (711, 289249951), (1343, 153132327), (4029, 51044109), (12087, 17014703)]