5736591

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 10243584

約数和(自身を除く): 4506993

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 107, 111, 161, 207, 259, 321, 333, 483, 749, 777, 851, 963, 1449, 2247, 2331, 2461, 2553, 3959, 5957, 6741, 7383, 7659, 11877, 17227, 17871, 22149, 27713, 35631, 51681, 53613, 83139, 91057, 155043, 249417, 273171, 637399, 819513, 1912197, 5736591]

約数ペア:

[(1, 5736591), (3, 1912197), (7, 819513), (9, 637399), (21, 273171), (23, 249417), (37, 155043), (63, 91057), (69, 83139), (107, 53613), (111, 51681), (161, 35631), (207, 27713), (259, 22149), (321, 17871), (333, 17227), (483, 11877), (749, 7659), (777, 7383), (851, 6741), (963, 5957), (1449, 3959), (2247, 2553), (2331, 2461)]