2151036797

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{54091}}^1$

素因数の和:54153

約数の個数: 32

約数和(自身を含む): 2907985920

約数和(自身を除く): 756949123

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 1729, 2093, 3059, 5681, 39767, 54091, 378637, 703183, 1027729, 1244093, 4922281, 7194103, 8708651, 13360477, 16173209, 23637767, 93523339, 113212463, 165464369, 307290971, 2151036797]

約数ペア:

[(1, 2151036797), (7, 307290971), (13, 165464369), (19, 113212463), (23, 93523339), (91, 23637767), (133, 16173209), (161, 13360477), (247, 8708651), (299, 7194103), (437, 4922281), (1729, 1244093), (2093, 1027729), (3059, 703183), (5681, 378637), (39767, 54091)]