5403923

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 6666240

約数和(自身を除く): 1262317

約数列:

[1, 7, 19, 41, 133, 287, 779, 991, 5453, 6937, 18829, 40631, 131803, 284417, 771989, 5403923]

約数ペア:

[(1, 5403923), (7, 771989), (19, 284417), (41, 131803), (133, 40631), (287, 18829), (779, 6937), (991, 5453)]