53248083

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{503}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 82462464

約数和(自身を除く): 29214381

約数列:

[1, 3, 7, 21, 71, 213, 497, 503, 1491, 1509, 3521, 5041, 10563, 15123, 35287, 35713, 105861, 107139, 249991, 749973, 2535623, 7606869, 17749361, 53248083]

約数ペア:

[(1, 53248083), (3, 17749361), (7, 7606869), (21, 2535623), (71, 749973), (213, 249991), (497, 107139), (503, 105861), (1491, 35713), (1509, 35287), (3521, 15123), (5041, 10563)]