1301781333

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1621}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 1862834560

約数和(自身を除く): 561053227

約数列:

[1, 3, 19, 57, 73, 193, 219, 579, 1387, 1621, 3667, 4161, 4863, 11001, 14089, 30799, 42267, 92397, 118333, 267691, 312853, 354999, 803073, 938559, 2248327, 5944207, 6744981, 17832621, 22838269, 68514807, 433927111, 1301781333]

約数ペア:

[(1, 1301781333), (3, 433927111), (19, 68514807), (57, 22838269), (73, 17832621), (193, 6744981), (219, 5944207), (579, 2248327), (1387, 938559), (1621, 803073), (3667, 354999), (4161, 312853), (4863, 267691), (11001, 118333), (14089, 92397), (30799, 42267)]