143330229

素因数分解:

$3^4\times 7^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1031

約数の個数: 40

約数和(自身を含む): 245678400

約数和(自身を除く): 102348171

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 449, 563, 567, 1347, 1689, 3143, 3941, 4041, 5067, 9429, 11823, 12123, 15201, 28287, 35469, 36369, 45603, 84861, 106407, 252787, 254583, 319221, 758361, 1769509, 2275083, 5308527, 6825249, 15925581, 20475747, 47776743, 143330229]

約数ペア:

[(1, 143330229), (3, 47776743), (7, 20475747), (9, 15925581), (21, 6825249), (27, 5308527), (63, 2275083), (81, 1769509), (189, 758361), (449, 319221), (563, 254583), (567, 252787), (1347, 106407), (1689, 84861), (3143, 45603), (3941, 36369), (4041, 35469), (5067, 28287), (9429, 15201), (11823, 12123)]