14013909

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 25369344

約数和(自身を除く): 11355435

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 71, 91, 117, 213, 241, 273, 497, 639, 723, 819, 923, 1491, 1687, 2169, 2769, 3133, 4473, 5061, 6461, 8307, 9399, 15183, 17111, 19383, 21931, 28197, 51333, 58149, 65793, 119777, 153999, 197379, 222443, 359331, 667329, 1077993, 1557101, 2001987, 4671303, 14013909]

約数ペア:

[(1, 14013909), (3, 4671303), (7, 2001987), (9, 1557101), (13, 1077993), (21, 667329), (39, 359331), (63, 222443), (71, 197379), (91, 153999), (117, 119777), (213, 65793), (241, 58149), (273, 51333), (497, 28197), (639, 21931), (723, 19383), (819, 17111), (923, 15183), (1491, 9399), (1687, 8307), (2169, 6461), (2769, 5061), (3133, 4473)]