308948903

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{683}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 328582656

約数和(自身を除く): 19633753

約数列:

[1, 23, 71, 277, 683, 1633, 6371, 15709, 19667, 48493, 189191, 452341, 1115339, 4351393, 13432561, 308948903]

約数ペア:

[(1, 308948903), (23, 13432561), (71, 4351393), (277, 1115339), (683, 452341), (1633, 189191), (6371, 48493), (15709, 19667)]