53482569

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7741}}^1$

素因数の和:7805

約数の個数: 24

約数和(自身を含む): 84728448

約数和(自身を除く): 31245879

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 7741, 23223, 54187, 162561, 363827, 379309, 1091481, 1137927, 2546789, 7640367, 17827523, 53482569]

約数ペア:

[(1, 53482569), (3, 17827523), (7, 7640367), (21, 2546789), (47, 1137927), (49, 1091481), (141, 379309), (147, 363827), (329, 162561), (987, 54187), (2303, 23223), (6909, 7741)]