53693991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4289}}^1$

素因数の和:4415

約数の個数: 24

約数和(自身を含む): 84324240

約数和(自身を除く): 30630249

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 4289, 12519, 12867, 38601, 55757, 167271, 458923, 501813, 1376769, 4130307, 5965999, 17897997, 53693991]

約数ペア:

[(1, 53693991), (3, 17897997), (9, 5965999), (13, 4130307), (39, 1376769), (107, 501813), (117, 458923), (321, 167271), (963, 55757), (1391, 38601), (4173, 12867), (4289, 12519)]