968251984959

素因数分解:

$3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{197273}}^1$

素因数の和:197656

約数の個数: 48

約数和(自身を含む): 1518293300832

約数和(自身を除く): 550041315873

約数列:

[1, 3, 7, 21, 49, 147, 173, 193, 519, 579, 1211, 1351, 3633, 4053, 8477, 9457, 25431, 28371, 33389, 100167, 197273, 233723, 591819, 701169, 1380911, 1636061, 4142733, 4908183, 9666377, 28999131, 34128229, 38073689, 102384687, 114221067, 238897603, 266515823, 716692809, 799547469, 1672283221, 1865610761, 5016849663, 5596832283, 6586748197, 19760244591, 46107237379, 138321712137, 322750661653, 968251984959]

約数ペア:

[(1, 968251984959), (3, 322750661653), (7, 138321712137), (21, 46107237379), (49, 19760244591), (147, 6586748197), (173, 5596832283), (193, 5016849663), (519, 1865610761), (579, 1672283221), (1211, 799547469), (1351, 716692809), (3633, 266515823), (4053, 238897603), (8477, 114221067), (9457, 102384687), (25431, 38073689), (28371, 34128229), (33389, 28999131), (100167, 9666377), (197273, 4908183), (233723, 4142733), (591819, 1636061), (701169, 1380911)]