38660069

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{821}}^1$

素因数の和:897

約数の個数: 18

約数和(自身を含む): 46526022

約数和(自身を除く): 7865953

約数列:

[1, 7, 31, 49, 217, 821, 961, 1519, 5747, 6727, 25451, 40229, 47089, 178157, 788981, 1247099, 5522867, 38660069]

約数ペア:

[(1, 38660069), (7, 5522867), (31, 1247099), (49, 788981), (217, 178157), (821, 47089), (961, 40229), (1519, 25451), (5747, 6727)]