77886361

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 91653120

約数和(自身を除く): 13766759

約数列:

[1, 7, 67, 71, 469, 497, 2339, 4757, 16373, 33299, 156713, 166069, 1096991, 1162483, 11126623, 77886361]

約数ペア:

[(1, 77886361), (7, 11126623), (67, 1162483), (71, 1096991), (469, 166069), (497, 156713), (2339, 33299), (4757, 16373)]