38150091

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 67392000

約数和(自身を除く): 29241909

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 179, 199, 357, 537, 597, 1071, 1253, 1393, 1611, 1791, 3043, 3383, 3759, 4179, 9129, 10149, 11277, 12537, 21301, 23681, 27387, 30447, 35621, 63903, 71043, 106863, 191709, 213129, 249347, 320589, 605557, 748041, 1816671, 2244123, 4238899, 5450013, 12716697, 38150091]

約数ペア:

[(1, 38150091), (3, 12716697), (7, 5450013), (9, 4238899), (17, 2244123), (21, 1816671), (51, 748041), (63, 605557), (119, 320589), (153, 249347), (179, 213129), (199, 191709), (357, 106863), (537, 71043), (597, 63903), (1071, 35621), (1253, 30447), (1393, 27387), (1611, 23681), (1791, 21301), (3043, 12537), (3383, 11277), (3759, 10149), (4179, 9129)]