1893103611

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{2371}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 2915624448

約数和(自身を除く): 1022520837

約数列:

[1, 3, 7, 21, 193, 197, 579, 591, 1351, 1379, 2371, 4053, 4137, 7113, 16597, 38021, 49791, 114063, 266147, 457603, 467087, 798441, 1372809, 1401261, 3203221, 3269609, 9609663, 9808827, 90147791, 270443373, 631034537, 1893103611]

約数ペア:

[(1, 1893103611), (3, 631034537), (7, 270443373), (21, 90147791), (193, 9808827), (197, 9609663), (579, 3269609), (591, 3203221), (1351, 1401261), (1379, 1372809), (2371, 798441), (4053, 467087), (4137, 457603), (7113, 266147), (16597, 114063), (38021, 49791)]