313635189

素因数分解:

$3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{53917}}^1$

素因数の和:54204

約数の個数: 16

約数和(自身を含む): 479654528

約数和(自身を除く): 166019339

約数列:

[1, 3, 7, 21, 277, 831, 1939, 5817, 53917, 161751, 377419, 1132257, 14935009, 44805027, 104545063, 313635189]

約数ペア:

[(1, 313635189), (3, 104545063), (7, 44805027), (21, 14935009), (277, 1132257), (831, 377419), (1939, 161751), (5817, 53917)]