242830021

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{52009}}^1$

素因数の和:52068

約数の個数: 16

約数和(自身を含む): 299577600

約数和(自身を除く): 56747579

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 52009, 364063, 1196207, 1508261, 8373449, 10557827, 34690003, 242830021]

約数ペア:

[(1, 242830021), (7, 34690003), (23, 10557827), (29, 8373449), (161, 1508261), (203, 1196207), (667, 364063), (4669, 52009)]