971738209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{9007}}^1$

素因数の和:9256

約数の個数: 16

約数和(自身を含む): 1076492032

約数和(自身を除く): 104753823

約数列:

[1, 13, 43, 193, 559, 2509, 8299, 9007, 107887, 117091, 387301, 1738351, 5034913, 22598563, 74749093, 971738209]

約数ペア:

[(1, 971738209), (13, 74749093), (43, 22598563), (193, 5034913), (559, 1738351), (2509, 387301), (8299, 117091), (9007, 107887)]