201144771

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4423}}^1$

素因数の和:4623

約数の個数: 24

約数和(自身を含む): 301822976

約数和(自身を除く): 100678205

約数列:

[1, 3, 9, 31, 93, 163, 279, 489, 1467, 4423, 5053, 13269, 15159, 39807, 45477, 137113, 411339, 720949, 1234017, 2162847, 6488541, 22349419, 67048257, 201144771]

約数ペア:

[(1, 201144771), (3, 67048257), (9, 22349419), (31, 6488541), (93, 2162847), (163, 1234017), (279, 720949), (489, 411339), (1467, 137113), (4423, 45477), (5053, 39807), (13269, 15159)]