12472131

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{2027}}^1$

素因数の和:2330

約数の個数: 16

約数和(自身を含む): 19079424

約数和(自身を除く): 6607293

約数列:

[1, 3, 7, 21, 293, 879, 2027, 2051, 6081, 6153, 14189, 42567, 593911, 1781733, 4157377, 12472131]

約数ペア:

[(1, 12472131), (3, 4157377), (7, 1781733), (21, 593911), (293, 42567), (879, 14189), (2027, 6153), (2051, 6081)]