16530579

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8311}}^1$

素因数の和:8347

約数の個数: 24

約数和(自身を含む): 27230112

約数和(自身を除く): 10699533

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 8311, 24933, 74799, 108043, 141287, 324129, 423861, 972387, 1271583, 1836731, 5510193, 16530579]

約数ペア:

[(1, 16530579), (3, 5510193), (9, 1836731), (13, 1271583), (17, 972387), (39, 423861), (51, 324129), (117, 141287), (153, 108043), (221, 74799), (663, 24933), (1989, 8311)]