31547467

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10313}}^1$

素因数の和:10362

約数の個数: 16

約数和(自身を含む): 39605760

約数和(自身を除く): 8058293

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 10313, 72191, 195947, 237199, 1371629, 1660393, 4506781, 31547467]

約数ペア:

[(1, 31547467), (7, 4506781), (19, 1660393), (23, 1371629), (133, 237199), (161, 195947), (437, 72191), (3059, 10313)]