2772053609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{17159}}^1$

素因数の和:17249

約数の個数: 24

約数和(自身を含む): 3245161920

約数和(自身を除く): 473108311

約数列:

[1, 13, 17, 43, 221, 289, 559, 731, 3757, 9503, 12427, 17159, 161551, 223067, 291703, 737837, 3792139, 4958951, 9591881, 12543229, 64466363, 163061977, 213234893, 2772053609]

約数ペア:

[(1, 2772053609), (13, 213234893), (17, 163061977), (43, 64466363), (221, 12543229), (289, 9591881), (559, 4958951), (731, 3792139), (3757, 737837), (9503, 291703), (12427, 223067), (17159, 161551)]