30171427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 35814240

約数和(自身を除く): 5642813

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 2089, 14443, 22979, 27157, 210989, 298727, 2320879, 2742857, 30171427]

約数ペア:

[(1, 30171427), (11, 2742857), (13, 2320879), (101, 298727), (143, 210989), (1111, 27157), (1313, 22979), (2089, 14443)]