74251153

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 79896960

約数和(自身を除く): 5645807

約数列:

[1, 23, 43, 193, 389, 989, 4439, 8299, 8947, 16727, 75077, 190877, 384721, 1726771, 3228311, 74251153]

約数ペア:

[(1, 74251153), (23, 3228311), (43, 1726771), (193, 384721), (389, 190877), (989, 75077), (4439, 16727), (8299, 8947)]