21598496617

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1\times {\mathrm{9467}}^1$

素因数の和:12648

約数の個数: 16

約数和(自身を含む): 23410804032

約数和(自身を除く): 1812307415

約数列:

[1, 17, 43, 731, 3121, 9467, 53057, 134203, 160939, 407081, 2281451, 6920377, 29546507, 502290619, 1270499801, 21598496617]

約数ペア:

[(1, 21598496617), (17, 1270499801), (43, 502290619), (731, 29546507), (3121, 6920377), (9467, 2281451), (53057, 407081), (134203, 160939)]