812456061

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{370477}}^1$

素因数の和:370540

約数の個数: 16

約数和(自身を含む): 1173674304

約数和(自身を除く): 361218243

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 370477, 1111431, 6298109, 15930511, 18894327, 47791533, 270818687, 812456061]

約数ペア:

[(1, 812456061), (3, 270818687), (17, 47791533), (43, 18894327), (51, 15930511), (129, 6298109), (731, 1111431), (2193, 370477)]