2023021707

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1\times {\mathrm{1231}}^1$

素因数の和:1943

約数の個数: 32

約数和(自身を含む): 3112919040

約数和(自身を除く): 1089897333

約数列:

[1, 3, 7, 21, 139, 417, 563, 973, 1231, 1689, 2919, 3693, 3941, 8617, 11823, 25851, 78257, 171109, 234771, 513327, 547799, 693053, 1197763, 1643397, 2079159, 3593289, 4851371, 14554113, 96334367, 289003101, 674340569, 2023021707]

約数ペア:

[(1, 2023021707), (3, 674340569), (7, 289003101), (21, 96334367), (139, 14554113), (417, 4851371), (563, 3593289), (973, 2079159), (1231, 1643397), (1689, 1197763), (2919, 693053), (3693, 547799), (3941, 513327), (8617, 234771), (11823, 171109), (25851, 78257)]