52158211

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13523}}^1$

素因数の和:13578

約数の個数: 16

約数和(自身を含む): 64915200

約数和(自身を除く): 12756989

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 13523, 94661, 256937, 392167, 1798559, 2745169, 7451173, 52158211]

約数ペア:

[(1, 52158211), (7, 7451173), (19, 2745169), (29, 1798559), (133, 392167), (203, 256937), (551, 94661), (3857, 13523)]