347429151

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{2087}}^1$

素因数の和:2495

約数の個数: 24

約数和(自身を含む): 513021600

約数和(自身を除く): 165592449

約数列:

[1, 3, 9, 53, 159, 349, 477, 1047, 2087, 3141, 6261, 18497, 18783, 55491, 110611, 166473, 331833, 728363, 995499, 2185089, 6555267, 38603239, 115809717, 347429151]

約数ペア:

[(1, 347429151), (3, 115809717), (9, 38603239), (53, 6555267), (159, 2185089), (349, 995499), (477, 728363), (1047, 331833), (2087, 166473), (3141, 110611), (6261, 55491), (18497, 18783)]