7947953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 8870400

約数和(自身を除く): 922447

約数列:

[1, 13, 71, 79, 109, 923, 1027, 1417, 5609, 7739, 8611, 72917, 100607, 111943, 611381, 7947953]

約数ペア:

[(1, 7947953), (13, 611381), (71, 111943), (79, 100607), (109, 72917), (923, 8611), (1027, 7739), (1417, 5609)]