17967961441

素因数分解:

${\mathrm{131}}^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1\times {\mathrm{1109}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 18224743680

約数和(自身を除く): 256782239

約数列:

[1, 131, 337, 367, 1109, 44147, 48077, 123679, 145279, 373733, 407003, 16201949, 48959023, 53317393, 137160011, 17967961441]

約数ペア:

[(1, 17967961441), (131, 137160011), (337, 53317393), (367, 48959023), (1109, 16201949), (44147, 407003), (48077, 373733), (123679, 145279)]