147438863

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{8521}}^1$

素因数の和:8567

約数の個数: 16

約数和(自身を含む): 174666912

約数和(自身を除く): 27228049

約数列:

[1, 11, 13, 121, 143, 1331, 1573, 8521, 17303, 93731, 110773, 1031041, 1218503, 11341451, 13403533, 147438863]

約数ペア:

[(1, 147438863), (11, 13403533), (13, 11341451), (121, 1218503), (143, 1031041), (1331, 110773), (1573, 93731), (8521, 17303)]