123971046

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{666511}}^1$

素因数の和:666547

約数の個数: 16

約数和(自身を含む): 255940608

約数和(自身を除く): 131969562

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 666511, 1333022, 1999533, 3999066, 20661841, 41323682, 61985523, 123971046]

約数ペア:

[(1, 123971046), (2, 61985523), (3, 41323682), (6, 20661841), (31, 3999066), (62, 1999533), (93, 1333022), (186, 666511)]