25765019133

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{631}}^1\times {\mathrm{3121}}^1$

素因数の和:3858

約数の個数: 48

約数和(自身を含む): 40488094080

約数和(自身を除く): 14723074947

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 631, 1869, 1893, 3121, 4361, 4417, 9363, 13083, 13251, 21847, 30919, 56159, 65541, 92757, 152929, 168477, 277769, 393113, 458787, 833307, 1179339, 1944383, 1969351, 2751791, 5833149, 5908053, 8255373, 13610681, 13785457, 40832043, 41356371, 96498199, 175272239, 289494597, 525816717, 1226905673, 3680717019, 8588339711, 25765019133]

約数ペア:

[(1, 25765019133), (3, 8588339711), (7, 3680717019), (21, 1226905673), (49, 525816717), (89, 289494597), (147, 175272239), (267, 96498199), (623, 41356371), (631, 40832043), (1869, 13785457), (1893, 13610681), (3121, 8255373), (4361, 5908053), (4417, 5833149), (9363, 2751791), (13083, 1969351), (13251, 1944383), (21847, 1179339), (30919, 833307), (56159, 458787), (65541, 393113), (92757, 277769), (152929, 168477)]