21134555431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4889}}^1\times {\mathrm{23117}}^1$

素因数の和:28034

約数の個数: 16

約数和(自身を含む): 24418156320

約数和(自身を除く): 3283600889

約数列:

[1, 11, 17, 187, 4889, 23117, 53779, 83113, 254287, 392989, 914243, 4322879, 113019013, 1243209143, 1921323221, 21134555431]

約数ペア:

[(1, 21134555431), (11, 1921323221), (17, 1243209143), (187, 113019013), (4889, 4322879), (23117, 914243), (53779, 392989), (83113, 254287)]