23645391

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2089}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 40128000

約数和(自身を除く): 16482609

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 2089, 3773, 6267, 11319, 14623, 22979, 43869, 68937, 102361, 160853, 307083, 482559, 716527, 1125971, 2149581, 3377913, 7881797, 23645391]

約数ペア:

[(1, 23645391), (3, 7881797), (7, 3377913), (11, 2149581), (21, 1125971), (33, 716527), (49, 482559), (77, 307083), (147, 160853), (231, 102361), (343, 68937), (539, 43869), (1029, 22979), (1617, 14623), (2089, 11319), (3773, 6267)]