478275201

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{10883}}^1$

素因数の和:11165

約数の個数: 24

約数和(自身を含む): 730098720

約数和(自身を除く): 251823519

約数列:

[1, 3, 9, 19, 57, 171, 257, 771, 2313, 4883, 10883, 14649, 32649, 43947, 97947, 206777, 620331, 1860993, 2796931, 8390793, 25172379, 53141689, 159425067, 478275201]

約数ペア:

[(1, 478275201), (3, 159425067), (9, 53141689), (19, 25172379), (57, 8390793), (171, 2796931), (257, 1860993), (771, 620331), (2313, 206777), (4883, 97947), (10883, 43947), (14649, 32649)]