17795469

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 24641280

約数和(自身を除く): 6845811

約数列:

[1, 3, 47, 61, 141, 183, 2069, 2867, 6207, 8601, 97243, 126209, 291729, 378627, 5931823, 17795469]

約数ペア:

[(1, 17795469), (3, 5931823), (47, 378627), (61, 291729), (141, 126209), (183, 97243), (2069, 8601), (2867, 6207)]