159454617

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{4517}}^1$

素因数の和:4609

約数の個数: 24

約数和(自身を含む): 249104448

約数和(自身を除く): 89649831

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1681, 4517, 5043, 11767, 13551, 31619, 35301, 94857, 185197, 555591, 1296379, 3889137, 7593077, 22779231, 53151539, 159454617]

約数ペア:

[(1, 159454617), (3, 53151539), (7, 22779231), (21, 7593077), (41, 3889137), (123, 1296379), (287, 555591), (861, 185197), (1681, 94857), (4517, 35301), (5043, 31619), (11767, 13551)]