38577539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 54867456

約数和(自身を除く): 16289917

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2267, 2431, 15869, 17017, 24937, 29471, 38539, 174559, 206297, 269773, 324181, 423929, 501007, 2269267, 2967503, 3507049, 5511077, 38577539]

約数ペア:

[(1, 38577539), (7, 5511077), (11, 3507049), (13, 2967503), (17, 2269267), (77, 501007), (91, 423929), (119, 324181), (143, 269773), (187, 206297), (221, 174559), (1001, 38539), (1309, 29471), (1547, 24937), (2267, 17017), (2431, 15869)]