2729129

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:316

約数の個数: 16

約数和(自身を含む): 3184272

約数和(自身を除く): 455143

約数列:

[1, 13, 17, 53, 221, 233, 689, 901, 3029, 3961, 11713, 12349, 51493, 160537, 209933, 2729129]

約数ペア:

[(1, 2729129), (13, 209933), (17, 160537), (53, 51493), (221, 12349), (233, 11713), (689, 3961), (901, 3029)]