47097231

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 64471680

約数和(自身を除く): 17374449

約数列:

[1, 3, 53, 139, 159, 417, 2131, 6393, 7367, 22101, 112943, 296209, 338829, 888627, 15699077, 47097231]

約数ペア:

[(1, 47097231), (3, 15699077), (53, 888627), (139, 338829), (159, 296209), (417, 112943), (2131, 22101), (6393, 7367)]