1279884057

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{4099}}^1$

素因数の和:4265

約数の個数: 32

約数和(自身を含む): 1832208000

約数和(自身を除く): 552323943

約数列:

[1, 3, 29, 37, 87, 97, 111, 291, 1073, 2813, 3219, 3589, 4099, 8439, 10767, 12297, 104081, 118871, 151663, 312243, 356613, 397603, 454989, 1192809, 4398227, 11530487, 13194681, 14711311, 34591461, 44133933, 426628019, 1279884057]

約数ペア:

[(1, 1279884057), (3, 426628019), (29, 44133933), (37, 34591461), (87, 14711311), (97, 13194681), (111, 11530487), (291, 4398227), (1073, 1192809), (2813, 454989), (3219, 397603), (3589, 356613), (4099, 312243), (8439, 151663), (10767, 118871), (12297, 104081)]