16964157047

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{571}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 18662529600

約数和(自身を除く): 1698372553

約数列:

[1, 17, 37, 149, 317, 571, 629, 2533, 5389, 5513, 9707, 11729, 21127, 47233, 85079, 93721, 181007, 199393, 359159, 802961, 1446343, 1747621, 3077119, 3147923, 6697259, 26970043, 29709557, 53514691, 113853403, 458490731, 997891591, 16964157047]

約数ペア:

[(1, 16964157047), (17, 997891591), (37, 458490731), (149, 113853403), (317, 53514691), (571, 29709557), (629, 26970043), (2533, 6697259), (5389, 3147923), (5513, 3077119), (9707, 1747621), (11729, 1446343), (21127, 802961), (47233, 359159), (85079, 199393), (93721, 181007)]