211758401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2801}}^1$

素因数の和:3016

約数の個数: 16

約数和(自身を含む): 234023040

約数和(自身を除く): 22264639

約数列:

[1, 19, 23, 173, 437, 2801, 3287, 3979, 53219, 64423, 75601, 484573, 1224037, 9206887, 11145179, 211758401]

約数ペア:

[(1, 211758401), (19, 11145179), (23, 9206887), (173, 1224037), (437, 484573), (2801, 75601), (3287, 64423), (3979, 53219)]