5162339

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 6967296

約数和(自身を除く): 1804957

約数列:

[1, 7, 13, 17, 47, 71, 91, 119, 221, 329, 497, 611, 799, 923, 1207, 1547, 3337, 4277, 5593, 6461, 8449, 10387, 15691, 23359, 43381, 56729, 72709, 109837, 303667, 397103, 737477, 5162339]

約数ペア:

[(1, 5162339), (7, 737477), (13, 397103), (17, 303667), (47, 109837), (71, 72709), (91, 56729), (119, 43381), (221, 23359), (329, 15691), (497, 10387), (611, 8449), (799, 6461), (923, 5593), (1207, 4277), (1547, 3337)]