83800569

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 120029184

約数和(自身を除く): 36228615

約数列:

[1, 3, 23, 69, 73, 127, 131, 219, 381, 393, 1679, 2921, 3013, 5037, 8763, 9039, 9271, 9563, 16637, 27813, 28689, 49911, 213233, 219949, 382651, 639699, 659847, 1147953, 1214501, 3643503, 27933523, 83800569]

約数ペア:

[(1, 83800569), (3, 27933523), (23, 3643503), (69, 1214501), (73, 1147953), (127, 659847), (131, 639699), (219, 382651), (381, 219949), (393, 213233), (1679, 49911), (2921, 28689), (3013, 27813), (5037, 16637), (8763, 9563), (9039, 9271)]