56551319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2089}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 65007360

約数和(自身を除く): 8456041

約数列:

[1, 11, 23, 107, 253, 1177, 2089, 2461, 22979, 27071, 48047, 223523, 528517, 2458753, 5141029, 56551319]

約数ペア:

[(1, 56551319), (11, 5141029), (23, 2458753), (107, 528517), (253, 223523), (1177, 48047), (2089, 27071), (2461, 22979)]