75168513

素因数分解:

$3^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{859}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 127692800

約数和(自身を除く): 52524287

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 463, 859, 1389, 2577, 3241, 4167, 6013, 7731, 9723, 12501, 18039, 23193, 29169, 54117, 87507, 162351, 397717, 1193151, 2784019, 3579453, 8352057, 10738359, 25056171, 75168513]

約数ペア:

[(1, 75168513), (3, 25056171), (7, 10738359), (9, 8352057), (21, 3579453), (27, 2784019), (63, 1193151), (189, 397717), (463, 162351), (859, 87507), (1389, 54117), (2577, 29169), (3241, 23193), (4167, 18039), (6013, 12501), (7731, 9723)]