53400697

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{2659}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 64691200

約数和(自身を除く): 11290503

約数列:

[1, 7, 19, 133, 151, 1057, 2659, 2869, 18613, 20083, 50521, 353647, 401509, 2810563, 7628671, 53400697]

約数ペア:

[(1, 53400697), (7, 7628671), (19, 2810563), (133, 401509), (151, 353647), (1057, 50521), (2659, 20083), (2869, 18613)]