254549121

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1\times {\mathrm{1487}}^1$

素因数の和:2860

約数の個数: 16

約数和(自身を含む): 347787264

約数和(自身を除く): 93238143

約数列:

[1, 3, 43, 129, 1327, 1487, 3981, 4461, 57061, 63941, 171183, 191823, 1973249, 5919747, 84849707, 254549121]

約数ペア:

[(1, 254549121), (3, 84849707), (43, 5919747), (129, 1973249), (1327, 191823), (1487, 171183), (3981, 63941), (4461, 57061)]