51473237763

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{21000913}}^1$

素因数の和:21000978

約数の個数: 16

約数和(自身を含む): 73923217280

約数和(自身を除く): 22449979517

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 21000913, 63002739, 399017347, 903039259, 1197052041, 2709117777, 17157745921, 51473237763]

約数ペア:

[(1, 51473237763), (3, 17157745921), (19, 2709117777), (43, 1197052041), (57, 903039259), (129, 399017347), (817, 63002739), (2451, 21000913)]