53388699

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{727}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 88058880

約数和(自身を除く): 34670181

約数列:

[1, 3, 7, 13, 21, 39, 91, 269, 273, 727, 807, 1883, 2181, 3497, 5089, 5649, 9451, 10491, 15267, 24479, 28353, 66157, 73437, 195563, 198471, 586689, 1368941, 2542319, 4106823, 7626957, 17796233, 53388699]

約数ペア:

[(1, 53388699), (3, 17796233), (7, 7626957), (13, 4106823), (21, 2542319), (39, 1368941), (91, 586689), (269, 198471), (273, 195563), (727, 73437), (807, 66157), (1883, 28353), (2181, 24479), (3497, 15267), (5089, 10491), (5649, 9451)]