211931435523

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{7213}}^1\times {\mathrm{238877}}^1$

素因数の和:246134

約数の個数: 16

約数和(自身を含む): 289508669856

約数和(自身を除く): 77577234333

約数列:

[1, 3, 41, 123, 7213, 21639, 238877, 295733, 716631, 887199, 9793957, 29381871, 1723019801, 5169059403, 70643811841, 211931435523]

約数ペア:

[(1, 211931435523), (3, 70643811841), (41, 5169059403), (123, 1723019801), (7213, 29381871), (21639, 9793957), (238877, 887199), (295733, 716631)]