5790981

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 9411840

約数和(自身を除く): 3620859

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 257, 259, 609, 771, 777, 1073, 1799, 3219, 5397, 7453, 7511, 9509, 22359, 22533, 28527, 52171, 66563, 156513, 199689, 275761, 827283, 1930327, 5790981]

約数ペア:

[(1, 5790981), (3, 1930327), (7, 827283), (21, 275761), (29, 199689), (37, 156513), (87, 66563), (111, 52171), (203, 28527), (257, 22533), (259, 22359), (609, 9509), (771, 7511), (777, 7453), (1073, 5397), (1799, 3219)]