128519967

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{5333}}^1$

素因数の和:5642

約数の個数: 16

約数和(自身を含む): 177942240

約数和(自身を除く): 49422273

約数列:

[1, 3, 29, 87, 277, 831, 5333, 8033, 15999, 24099, 154657, 463971, 1477241, 4431723, 42839989, 128519967]

約数ペア:

[(1, 128519967), (3, 42839989), (29, 4431723), (87, 1477241), (277, 463971), (831, 154657), (5333, 24099), (8033, 15999)]