47191573

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 58839200

約数和(自身を除く): 11647627

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 1579, 2299, 2717, 17369, 20527, 29887, 30001, 191059, 225797, 330011, 390013, 2483767, 3630121, 4290143, 47191573]

約数ペア:

[(1, 47191573), (11, 4290143), (13, 3630121), (19, 2483767), (121, 390013), (143, 330011), (209, 225797), (247, 191059), (1573, 30001), (1579, 29887), (2299, 20527), (2717, 17369)]