53868087

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 104727168

約数和(自身を除く): 50859081

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 53, 63, 73, 91, 117, 119, 153, 159, 219, 221, 273, 357, 371, 477, 511, 657, 663, 689, 819, 901, 949, 1071, 1113, 1241, 1533, 1547, 1989, 2067, 2703, 2847, 3339, 3723, 3869, 4599, 4641, 4823, 6201, 6307, 6643, 8109, 8541, 8687, 11169, 11607, 11713, 13923, 14469, 16133, 18921, 19929, 26061, 27083, 34821, 35139, 43407, 48399, 50297, 56763, 59787, 65773, 78183, 81249, 81991, 105417, 112931, 145197, 150891, 197319, 243747, 245973, 338793, 352079, 452673, 460411, 591957, 737919, 855049, 1016379, 1056237, 1381233, 2565147, 3168711, 4143699, 5985343, 7695441, 17956029, 53868087]

約数ペア:

[(1, 53868087), (3, 17956029), (7, 7695441), (9, 5985343), (13, 4143699), (17, 3168711), (21, 2565147), (39, 1381233), (51, 1056237), (53, 1016379), (63, 855049), (73, 737919), (91, 591957), (117, 460411), (119, 452673), (153, 352079), (159, 338793), (219, 245973), (221, 243747), (273, 197319), (357, 150891), (371, 145197), (477, 112931), (511, 105417), (657, 81991), (663, 81249), (689, 78183), (819, 65773), (901, 59787), (949, 56763), (1071, 50297), (1113, 48399), (1241, 43407), (1533, 35139), (1547, 34821), (1989, 27083), (2067, 26061), (2703, 19929), (2847, 18921), (3339, 16133), (3723, 14469), (3869, 13923), (4599, 11713), (4641, 11607), (4823, 11169), (6201, 8687), (6307, 8541), (6643, 8109)]