47949979

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5233}}^1$

素因数の和:5275

約数の個数: 24

約数和(自身を含む): 64441008

約数和(自身を除く): 16491029

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 5233, 9163, 36631, 57563, 88961, 256417, 402941, 622727, 978571, 2820587, 4359089, 6849997, 47949979]

約数ペア:

[(1, 47949979), (7, 6849997), (11, 4359089), (17, 2820587), (49, 978571), (77, 622727), (119, 402941), (187, 256417), (539, 88961), (833, 57563), (1309, 36631), (5233, 9163)]