53243491

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1279}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 64307200

約数和(自身を除く): 11063709

約数列:

[1, 7, 19, 133, 313, 1279, 2191, 5947, 8953, 24301, 41629, 170107, 400327, 2802289, 7606213, 53243491]

約数ペア:

[(1, 53243491), (7, 7606213), (19, 2802289), (133, 400327), (313, 170107), (1279, 41629), (2191, 24301), (5947, 8953)]