152472123

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1439}}^1$

素因数の和:1699

約数の個数: 24

約数和(自身を含む): 225164160

約数和(自身を除く): 72692037

約数列:

[1, 3, 9, 61, 183, 193, 549, 579, 1439, 1737, 4317, 11773, 12951, 35319, 87779, 105957, 263337, 277727, 790011, 833181, 2499543, 16941347, 50824041, 152472123]

約数ペア:

[(1, 152472123), (3, 50824041), (9, 16941347), (61, 2499543), (183, 833181), (193, 790011), (549, 277727), (579, 263337), (1439, 105957), (1737, 87779), (4317, 35319), (11773, 12951)]