53829321

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{733}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 88784640

約数和(自身を除く): 34955319

約数列:

[1, 3, 7, 13, 21, 39, 91, 269, 273, 733, 807, 1883, 2199, 3497, 5131, 5649, 9529, 10491, 15393, 24479, 28587, 66703, 73437, 197177, 200109, 591531, 1380239, 2563301, 4140717, 7689903, 17943107, 53829321]

約数ペア:

[(1, 53829321), (3, 17943107), (7, 7689903), (13, 4140717), (21, 2563301), (39, 1380239), (91, 591531), (269, 200109), (273, 197177), (733, 73437), (807, 66703), (1883, 28587), (2199, 24479), (3497, 15393), (5131, 10491), (5649, 9529)]