203231039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15307}}^1$

素因数の和:15406

約数の個数: 16

約数和(自身を含む): 238070016

約数和(自身を除く): 34838977

約数列:

[1, 11, 17, 71, 187, 781, 1207, 13277, 15307, 168377, 260219, 1086797, 2862409, 11954767, 18475549, 203231039]

約数ペア:

[(1, 203231039), (11, 18475549), (17, 11954767), (71, 2862409), (187, 1086797), (781, 260219), (1207, 168377), (13277, 15307)]