122552451

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 218000640

約数和(自身を除く): 95448189

約数列:

[1, 3, 7, 9, 19, 21, 43, 57, 63, 129, 133, 171, 301, 387, 399, 817, 903, 1197, 2381, 2451, 2709, 5719, 7143, 7353, 16667, 17157, 21429, 45239, 50001, 51471, 102383, 135717, 150003, 307149, 316673, 407151, 716681, 921447, 950019, 1945277, 2150043, 2850057, 5835831, 6450129, 13616939, 17507493, 40850817, 122552451]

約数ペア:

[(1, 122552451), (3, 40850817), (7, 17507493), (9, 13616939), (19, 6450129), (21, 5835831), (43, 2850057), (57, 2150043), (63, 1945277), (129, 950019), (133, 921447), (171, 716681), (301, 407151), (387, 316673), (399, 307149), (817, 150003), (903, 135717), (1197, 102383), (2381, 51471), (2451, 50001), (2709, 45239), (5719, 21429), (7143, 17157), (7353, 16667)]