160993689

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 233622144

約数和(自身を除く): 72628455

約数列:

[1, 3, 17, 51, 73, 83, 219, 249, 521, 1241, 1411, 1563, 3723, 4233, 6059, 8857, 18177, 26571, 38033, 43243, 103003, 114099, 129729, 309009, 646561, 735131, 1939683, 2205393, 3156739, 9470217, 53664563, 160993689]

約数ペア:

[(1, 160993689), (3, 53664563), (17, 9470217), (51, 3156739), (73, 2205393), (83, 1939683), (219, 735131), (249, 646561), (521, 309009), (1241, 129729), (1411, 114099), (1563, 103003), (3723, 43243), (4233, 38033), (6059, 26571), (8857, 18177)]