406931403

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2\times {\mathrm{1123}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 566370112

約数和(自身を除く): 159438709

約数列:

[1, 3, 43, 53, 129, 159, 1123, 2279, 2809, 3369, 6837, 8427, 48289, 59519, 120787, 144867, 178557, 362361, 2559317, 3154507, 7677951, 9463521, 135643801, 406931403]

約数ペア:

[(1, 406931403), (3, 135643801), (43, 9463521), (53, 7677951), (129, 3154507), (159, 2559317), (1123, 362361), (2279, 178557), (2809, 144867), (3369, 120787), (6837, 59519), (8427, 48289)]