42155753

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 44789760

約数和(自身を除く): 2634007

約数列:

[1, 31, 71, 107, 179, 2201, 3317, 5549, 7597, 12709, 19153, 235507, 393979, 593743, 1359863, 42155753]

約数ペア:

[(1, 42155753), (31, 1359863), (71, 593743), (107, 393979), (179, 235507), (2201, 19153), (3317, 12709), (5549, 7597)]