202280757

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{983}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 317399040

約数和(自身を除く): 115118283

約数列:

[1, 3, 7, 21, 41, 123, 239, 287, 717, 861, 983, 1673, 2949, 5019, 6881, 9799, 20643, 29397, 40303, 68593, 120909, 205779, 234937, 282121, 704811, 846363, 1644559, 4933677, 9632417, 28897251, 67426919, 202280757]

約数ペア:

[(1, 202280757), (3, 67426919), (7, 28897251), (21, 9632417), (41, 4933677), (123, 1644559), (239, 846363), (287, 704811), (717, 282121), (861, 234937), (983, 205779), (1673, 120909), (2949, 68593), (5019, 40303), (6881, 29397), (9799, 20643)]