51103911

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1187}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 69341184

約数和(自身を除く): 18237273

約数列:

[1, 3, 113, 127, 339, 381, 1187, 3561, 14351, 43053, 134131, 150749, 402393, 452247, 17034637, 51103911]

約数ペア:

[(1, 51103911), (3, 17034637), (113, 452247), (127, 402393), (339, 150749), (381, 134131), (1187, 43053), (3561, 14351)]