7739907

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5501}}^1$

素因数の和:5578

約数の個数: 16

約数和(自身を含む): 11972352

約数和(自身を除く): 4232445

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 5501, 16503, 38507, 115521, 368567, 1105701, 2579969, 7739907]

約数ペア:

[(1, 7739907), (3, 2579969), (7, 1105701), (21, 368567), (67, 115521), (201, 38507), (469, 16503), (1407, 5501)]