200753469

素因数分解:

$3^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{4049}}^1$

素因数の和:4849

約数の個数: 24

約数和(自身を含む): 331905600

約数和(自身を除く): 131152131

約数列:

[1, 3, 7, 9, 21, 63, 787, 2361, 4049, 5509, 7083, 12147, 16527, 28343, 36441, 49581, 85029, 255087, 3186563, 9559689, 22305941, 28679067, 66917823, 200753469]

約数ペア:

[(1, 200753469), (3, 66917823), (7, 28679067), (9, 22305941), (21, 9559689), (63, 3186563), (787, 255087), (2361, 85029), (4049, 49581), (5509, 36441), (7083, 28343), (12147, 16527)]