14988891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4457}}^1$

素因数の和:4538

約数の個数: 16

約数和(自身を含む): 21398400

約数和(自身を除く): 6409509

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 4457, 13371, 84683, 254049, 262963, 788889, 4996297, 14988891]

約数ペア:

[(1, 14988891), (3, 4996297), (19, 788889), (57, 262963), (59, 254049), (177, 84683), (1121, 13371), (3363, 4457)]