128112063

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{1259}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 173093760

約数和(自身を除く): 44981697

約数列:

[1, 3, 107, 317, 321, 951, 1259, 3777, 33919, 101757, 134713, 399103, 404139, 1197309, 42704021, 128112063]

約数ペア:

[(1, 128112063), (3, 42704021), (107, 1197309), (317, 404139), (321, 399103), (951, 134713), (1259, 101757), (3777, 33919)]