29673231

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2399}}^1$

素因数の和:2459

約数の個数: 32

約数和(自身を含む): 49152000

約数和(自身を除く): 19478769

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 2399, 4123, 7197, 12369, 16793, 45581, 50379, 74369, 136743, 223107, 319067, 520583, 957201, 1413011, 1561749, 4239033, 9891077, 29673231]

約数ペア:

[(1, 29673231), (3, 9891077), (7, 4239033), (19, 1561749), (21, 1413011), (31, 957201), (57, 520583), (93, 319067), (133, 223107), (217, 136743), (399, 74369), (589, 50379), (651, 45581), (1767, 16793), (2399, 12369), (4123, 7197)]