810055729

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1\times {\mathrm{2237}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 989375040

約数和(自身を除く): 179319311

約数列:

[1, 7, 17, 119, 179, 289, 1253, 2023, 2237, 3043, 15659, 21301, 38029, 51731, 266203, 362117, 400423, 646493, 2802961, 4525451, 6807191, 47650337, 115722247, 810055729]

約数ペア:

[(1, 810055729), (7, 115722247), (17, 47650337), (119, 6807191), (179, 4525451), (289, 2802961), (1253, 646493), (2023, 400423), (2237, 362117), (3043, 266203), (15659, 51731), (21301, 38029)]