210009945621

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11827}}^1\times {\mathrm{49739}}^1$

素因数の和:61593

約数の個数: 32

約数和(自身を含む): 338875038720

約数和(自身を除く): 128865093099

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 11827, 35481, 49739, 82789, 149217, 201059, 248367, 348173, 603177, 845563, 1044519, 1407413, 2536689, 4222239, 5918941, 17756823, 588263153, 1764789459, 4117842071, 10000473601, 12353526213, 30001420803, 70003315207, 210009945621]

約数ペア:

[(1, 210009945621), (3, 70003315207), (7, 30001420803), (17, 12353526213), (21, 10000473601), (51, 4117842071), (119, 1764789459), (357, 588263153), (11827, 17756823), (35481, 5918941), (49739, 4222239), (82789, 2536689), (149217, 1407413), (201059, 1044519), (248367, 845563), (348173, 603177)]