67988049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 98879616

約数和(自身を除く): 30891567

約数列:

[1, 3, 17, 51, 67, 101, 197, 201, 303, 591, 1139, 1717, 3349, 3417, 5151, 6767, 10047, 13199, 19897, 20301, 39597, 59691, 115039, 224383, 338249, 345117, 673149, 1014747, 1333099, 3999297, 22662683, 67988049]

約数ペア:

[(1, 67988049), (3, 22662683), (17, 3999297), (51, 1333099), (67, 1014747), (101, 673149), (197, 345117), (201, 338249), (303, 224383), (591, 115039), (1139, 59691), (1717, 39597), (3349, 20301), (3417, 19897), (5151, 13199), (6767, 10047)]