7253147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 8273664

約数和(自身を除く): 1020517

約数列:

[1, 11, 37, 71, 251, 407, 781, 2627, 2761, 9287, 17821, 28897, 102157, 196031, 659377, 7253147]

約数ペア:

[(1, 7253147), (11, 659377), (37, 196031), (71, 102157), (251, 28897), (407, 17821), (781, 9287), (2627, 2761)]