211546519679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1\times {\mathrm{198073}}^1$

素因数の和:198878

約数の個数: 16

約数和(自身を含む): 232668812544

約数和(自身を除く): 21122292865

約数列:

[1, 11, 151, 643, 1661, 7073, 97093, 198073, 1068023, 2178803, 29909023, 127360939, 328999253, 1400970329, 19231501789, 211546519679]

約数ペア:

[(1, 211546519679), (11, 19231501789), (151, 1400970329), (643, 328999253), (1661, 127360939), (7073, 29909023), (97093, 2178803), (198073, 1068023)]