51231927

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2861}}^1$

素因数の和:3038

約数の個数: 16

約数和(自身を含む): 70336512

約数和(自身を除く): 19104585

約数列:

[1, 3, 47, 127, 141, 381, 2861, 5969, 8583, 17907, 134467, 363347, 403401, 1090041, 17077309, 51231927]

約数ペア:

[(1, 51231927), (3, 17077309), (47, 1090041), (127, 403401), (141, 363347), (381, 134467), (2861, 17907), (5969, 8583)]