52716013

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{8089}}^1$

素因数の和:8129

約数の個数: 16

約数和(自身を含む): 64720000

約数和(自身を除く): 12003987

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 8089, 56623, 153691, 396361, 1075837, 2774527, 7530859, 52716013]

約数ペア:

[(1, 52716013), (7, 7530859), (19, 2774527), (49, 1075837), (133, 396361), (343, 153691), (931, 56623), (6517, 8089)]