245616333

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{12149}}^1$

素因数の和:12468

約数の個数: 16

約数和(自身を含む): 342921600

約数和(自身を除く): 97305267

約数列:

[1, 3, 23, 69, 293, 879, 6739, 12149, 20217, 36447, 279427, 838281, 3559657, 10678971, 81872111, 245616333]

約数ペア:

[(1, 245616333), (3, 81872111), (23, 10678971), (69, 3559657), (293, 838281), (879, 279427), (6739, 36447), (12149, 20217)]