8748123

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 12024576

約数和(自身を除く): 3276453

約数列:

[1, 3, 67, 71, 201, 213, 613, 1839, 4757, 14271, 41071, 43523, 123213, 130569, 2916041, 8748123]

約数ペア:

[(1, 8748123), (3, 2916041), (67, 130569), (71, 123213), (201, 43523), (213, 41071), (613, 14271), (1839, 4757)]