283661247

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2\times {\mathrm{821}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 395368848

約数和(自身を除く): 111707601

約数列:

[1, 3, 41, 53, 123, 159, 821, 2173, 2463, 2809, 6519, 8427, 33661, 43513, 100983, 115169, 130539, 345507, 1784033, 2306189, 5352099, 6918567, 94553749, 283661247]

約数ペア:

[(1, 283661247), (3, 94553749), (41, 6918567), (53, 5352099), (123, 2306189), (159, 1784033), (821, 345507), (2173, 130539), (2463, 115169), (2809, 100983), (6519, 43513), (8427, 33661)]