173222753

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{75347}}^1$

素因数の和:75388

約数の個数: 12

約数和(自身を含む): 200425680

約数和(自身を除く): 27202927

約数列:

[1, 11, 19, 121, 209, 2299, 75347, 828817, 1431593, 9116987, 15747523, 173222753]

約数ペア:

[(1, 173222753), (11, 15747523), (19, 9116987), (121, 1431593), (209, 828817), (2299, 75347)]