29237019

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19609}}^1$

素因数の和:19690

約数の個数: 16

約数和(自身を含む): 45181440

約数和(自身を除く): 15944421

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 19609, 58827, 137263, 411789, 1392239, 4176717, 9745673, 29237019]

約数ペア:

[(1, 29237019), (3, 9745673), (7, 4176717), (21, 1392239), (71, 411789), (213, 137263), (497, 58827), (1491, 19609)]