1447551

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:82

約数の個数: 48

約数和(自身を含む): 2655744

約数和(自身を除く): 1208193

約数列:

[1, 3, 7, 9, 21, 23, 27, 37, 63, 69, 81, 111, 161, 189, 207, 243, 259, 333, 483, 567, 621, 777, 851, 999, 1449, 1701, 1863, 2331, 2553, 2997, 4347, 5589, 5957, 6993, 7659, 8991, 13041, 17871, 20979, 22977, 39123, 53613, 62937, 68931, 160839, 206793, 482517, 1447551]

約数ペア:

[(1, 1447551), (3, 482517), (7, 206793), (9, 160839), (21, 68931), (23, 62937), (27, 53613), (37, 39123), (63, 22977), (69, 20979), (81, 17871), (111, 13041), (161, 8991), (189, 7659), (207, 6993), (243, 5957), (259, 5589), (333, 4347), (483, 2997), (567, 2553), (621, 2331), (777, 1863), (851, 1701), (999, 1449)]