51302793

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 72956928

約数和(自身を除く): 21654135

約数列:

[1, 3, 19, 57, 127, 361, 373, 381, 1083, 1119, 2413, 7087, 7239, 21261, 45847, 47371, 134653, 137541, 142113, 403959, 900049, 2700147, 17100931, 51302793]

約数ペア:

[(1, 51302793), (3, 17100931), (19, 2700147), (57, 900049), (127, 403959), (361, 142113), (373, 137541), (381, 134653), (1083, 47371), (1119, 45847), (2413, 21261), (7087, 7239)]