51281843

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 58197744

約数和(自身を除く): 6915901

約数列:

[1, 17, 31, 43, 73, 527, 731, 961, 1241, 1333, 2263, 3139, 16337, 22661, 38471, 41323, 53363, 70153, 97309, 702491, 1192601, 1654253, 3016579, 51281843]

約数ペア:

[(1, 51281843), (17, 3016579), (31, 1654253), (43, 1192601), (73, 702491), (527, 97309), (731, 70153), (961, 53363), (1241, 41323), (1333, 38471), (2263, 22661), (3139, 16337)]