15679214971

素因数分解:

$7^3\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{2593}}^1$

素因数の和:2709

約数の個数: 48

約数和(自身を含む): 19749678400

約数和(自身を除く): 4070463429

約数列:

[1, 7, 17, 49, 61, 119, 289, 343, 427, 833, 1037, 2023, 2593, 2989, 5831, 7259, 14161, 17629, 18151, 20923, 44081, 50813, 99127, 123403, 127057, 158173, 308567, 355691, 749377, 863821, 889399, 1107211, 2159969, 2688941, 5245639, 6046747, 7750477, 15119783, 18822587, 36719473, 45711997, 54253339, 131758109, 257036311, 319983979, 922306763, 2239887853, 15679214971]

約数ペア:

[(1, 15679214971), (7, 2239887853), (17, 922306763), (49, 319983979), (61, 257036311), (119, 131758109), (289, 54253339), (343, 45711997), (427, 36719473), (833, 18822587), (1037, 15119783), (2023, 7750477), (2593, 6046747), (2989, 5245639), (5831, 2688941), (7259, 2159969), (14161, 1107211), (17629, 889399), (18151, 863821), (20923, 749377), (44081, 355691), (50813, 308567), (99127, 158173), (123403, 127057)]