56893713

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{7487}}^1$

素因数の和:7656

約数の個数: 16

約数和(自身を含む): 80870400

約数和(自身を除く): 23976687

約数列:

[1, 3, 17, 51, 149, 447, 2533, 7487, 7599, 22461, 127279, 381837, 1115563, 3346689, 18964571, 56893713]

約数ペア:

[(1, 56893713), (3, 18964571), (17, 3346689), (51, 1115563), (149, 381837), (447, 127279), (2533, 22461), (7487, 7599)]