1201716489

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{259943}}^1$

素因数の和:260036

約数の個数: 16

約数和(自身を含む): 1696914432

約数和(自身を除く): 495197943

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 259943, 779829, 5978689, 17416181, 17936067, 52248543, 400572163, 1201716489]

約数ペア:

[(1, 1201716489), (3, 400572163), (23, 52248543), (67, 17936067), (69, 17416181), (201, 5978689), (1541, 779829), (4623, 259943)]