202141629

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4871}}^1$

素因数の和:4962

約数の個数: 32

約数和(自身を含む): 315705600

約数和(自身を除く): 113563971

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1431, 1537, 4611, 4871, 13833, 14613, 41499, 43839, 131517, 141259, 258163, 423777, 774489, 1271331, 2323467, 3813993, 6970401, 7486727, 22460181, 67380543, 202141629]

約数ペア:

[(1, 202141629), (3, 67380543), (9, 22460181), (27, 7486727), (29, 6970401), (53, 3813993), (87, 2323467), (159, 1271331), (261, 774489), (477, 423777), (783, 258163), (1431, 141259), (1537, 131517), (4611, 43839), (4871, 41499), (13833, 14613)]