63807517

素因数分解:

${\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1120

約数の個数: 12

約数和(自身を含む): 66983808

約数和(自身を除く): 3176291

約数列:

[1, 31, 67, 961, 991, 2077, 30721, 64387, 66397, 952351, 2058307, 63807517]

約数ペア:

[(1, 63807517), (31, 2058307), (67, 952351), (961, 66397), (991, 64387), (2077, 30721)]