25163039

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 29302560

約数和(自身を除く): 4139521

約数列:

[1, 11, 29, 71, 101, 121, 319, 781, 1111, 2059, 2929, 3509, 7171, 8591, 12221, 22649, 32219, 78881, 207959, 249139, 354409, 867691, 2287549, 25163039]

約数ペア:

[(1, 25163039), (11, 2287549), (29, 867691), (71, 354409), (101, 249139), (121, 207959), (319, 78881), (781, 32219), (1111, 22649), (2059, 12221), (2929, 8591), (3509, 7171)]