47963187

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 72203040

約数和(自身を除く): 24239853

約数列:

[1, 3, 9, 29, 87, 151, 261, 453, 1217, 1359, 3651, 4379, 10953, 13137, 35293, 39411, 105879, 183767, 317637, 551301, 1653903, 5329243, 15987729, 47963187]

約数ペア:

[(1, 47963187), (3, 15987729), (9, 5329243), (29, 1653903), (87, 551301), (151, 317637), (261, 183767), (453, 105879), (1217, 39411), (1359, 35293), (3651, 13137), (4379, 10953)]