212680653

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{8689}}^1$

素因数の和:8932

約数の個数: 16

約数和(自身を含む): 291984000

約数和(自身を除く): 79303347

約数列:

[1, 3, 41, 123, 199, 597, 8159, 8689, 24477, 26067, 356249, 1068747, 1729111, 5187333, 70893551, 212680653]

約数ペア:

[(1, 212680653), (3, 70893551), (41, 5187333), (123, 1729111), (199, 1068747), (597, 356249), (8159, 26067), (8689, 24477)]