172424539

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{829}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 202174720

約数和(自身を除く): 29750181

約数列:

[1, 7, 43, 301, 691, 829, 4837, 5803, 29713, 35647, 207991, 249529, 572839, 4009873, 24632077, 172424539]

約数ペア:

[(1, 172424539), (7, 24632077), (43, 4009873), (301, 572839), (691, 249529), (829, 207991), (4837, 35647), (5803, 29713)]