80452803

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{643}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 108501120

約数和(自身を除く): 28048317

約数列:

[1, 3, 179, 233, 537, 643, 699, 1929, 41707, 115097, 125121, 149819, 345291, 449457, 26817601, 80452803]

約数ペア:

[(1, 80452803), (3, 26817601), (179, 449457), (233, 345291), (537, 149819), (643, 125121), (699, 115097), (1929, 41707)]