239353917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{23173}}^1$

素因数の和:23500

約数の個数: 16

約数和(自身を含む): 349278528

約数和(自身を除く): 109924611

約数列:

[1, 3, 11, 33, 313, 939, 3443, 10329, 23173, 69519, 254903, 764709, 7253149, 21759447, 79784639, 239353917]

約数ペア:

[(1, 239353917), (3, 79784639), (11, 21759447), (33, 7253149), (313, 764709), (939, 254903), (3443, 69519), (10329, 23173)]