313660361

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{45307}}^1$

素因数の和:45380

約数の個数: 16

約数和(自身を含む): 382761984

約数和(自身を除く): 69101623

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 45307, 317149, 1042061, 1948201, 7294427, 13637407, 44808623, 313660361]

約数ペア:

[(1, 313660361), (7, 44808623), (23, 13637407), (43, 7294427), (161, 1948201), (301, 1042061), (989, 317149), (6923, 45307)]