25432869

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10009}}^1$

素因数の和:10041

約数の個数: 24

約数和(自身を含む): 42602560

約数和(自身を除く): 17169691

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 10009, 30027, 70063, 110099, 210189, 330297, 770693, 1211089, 2312079, 3633267, 8477623, 25432869]

約数ペア:

[(1, 25432869), (3, 8477623), (7, 3633267), (11, 2312079), (21, 1211089), (33, 770693), (77, 330297), (121, 210189), (231, 110099), (363, 70063), (847, 30027), (2541, 10009)]