1211700488061

素因数分解:

$3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{281}}^1\times {\mathrm{105899}}^1$

素因数の和:106474

約数の個数: 48

約数和(自身を含む): 1892887099200

約数和(自身を除く): 681186611139

約数列:

[1, 3, 7, 21, 49, 147, 277, 281, 831, 843, 1939, 1967, 5817, 5901, 13573, 13769, 40719, 41307, 77837, 105899, 233511, 317697, 544859, 741293, 1634577, 2223879, 3814013, 5189051, 11442039, 15567153, 29334023, 29757619, 88002069, 89272857, 205338161, 208303333, 616014483, 624909999, 1437367127, 1458123331, 4312101381, 4374369993, 8242860463, 24728581389, 57700023241, 173100069723, 403900162687, 1211700488061]

約数ペア:

[(1, 1211700488061), (3, 403900162687), (7, 173100069723), (21, 57700023241), (49, 24728581389), (147, 8242860463), (277, 4374369993), (281, 4312101381), (831, 1458123331), (843, 1437367127), (1939, 624909999), (1967, 616014483), (5817, 208303333), (5901, 205338161), (13573, 89272857), (13769, 88002069), (40719, 29757619), (41307, 29334023), (77837, 15567153), (105899, 11442039), (233511, 5189051), (317697, 3814013), (544859, 2223879), (741293, 1634577)]