1450491

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 2357760

約数和(自身を除く): 907269

約数列:

[1, 3, 7, 17, 21, 51, 119, 239, 289, 357, 717, 867, 1673, 2023, 4063, 5019, 6069, 12189, 28441, 69071, 85323, 207213, 483497, 1450491]

約数ペア:

[(1, 1450491), (3, 483497), (7, 207213), (17, 85323), (21, 69071), (51, 28441), (119, 12189), (239, 6069), (289, 5019), (357, 4063), (717, 2023), (867, 1673)]