11783751

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 19365888

約数和(自身を除く): 7582137

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 787, 2139, 2361, 4991, 5509, 14973, 16527, 18101, 24397, 54303, 73191, 126707, 170779, 380121, 512337, 561131, 1683393, 3927917, 11783751]

約数ペア:

[(1, 11783751), (3, 3927917), (7, 1683393), (21, 561131), (23, 512337), (31, 380121), (69, 170779), (93, 126707), (161, 73191), (217, 54303), (483, 24397), (651, 18101), (713, 16527), (787, 14973), (2139, 5509), (2361, 4991)]