117487923

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{180473}}^1$

素因数の和:180514

約数の個数: 16

約数和(自身を含む): 184805376

約数和(自身を除く): 67317453

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 180473, 541419, 1263311, 3789933, 5594663, 16783989, 39162641, 117487923]

約数ペア:

[(1, 117487923), (3, 39162641), (7, 16783989), (21, 5594663), (31, 3789933), (93, 1263311), (217, 541419), (651, 180473)]