128889123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{47057}}^1$

素因数の和:47154

約数の個数: 16

約数和(自身を含む): 189737856

約数和(自身を除く): 60848733

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 47057, 141171, 517627, 1552881, 3905731, 11717193, 42963041, 128889123]

約数ペア:

[(1, 128889123), (3, 42963041), (11, 11717193), (33, 3905731), (83, 1552881), (249, 517627), (913, 141171), (2739, 47057)]