77959903

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11261}}^1$

素因数の和:11334

約数の個数: 16

約数和(自身を含む): 95141376

約数和(自身を除く): 17181473

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 11261, 78827, 259003, 484223, 1813021, 3389561, 11137129, 77959903]

約数ペア:

[(1, 77959903), (7, 11137129), (23, 3389561), (43, 1813021), (161, 484223), (301, 259003), (989, 78827), (6923, 11261)]