898200051

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{6553}}^1$

素因数の和:6731

約数の個数: 32

約数和(自身を含む): 1404338688

約数和(自身を除く): 506138637

約数列:

[1, 3, 7, 21, 61, 107, 183, 321, 427, 749, 1281, 2247, 6527, 6553, 19581, 19659, 45689, 45871, 137067, 137613, 399733, 701171, 1199199, 2103513, 2798131, 4908197, 8394393, 14724591, 42771431, 128314293, 299400017, 898200051]

約数ペア:

[(1, 898200051), (3, 299400017), (7, 128314293), (21, 42771431), (61, 14724591), (107, 8394393), (183, 4908197), (321, 2798131), (427, 2103513), (749, 1199199), (1281, 701171), (2247, 399733), (6527, 137613), (6553, 137067), (19581, 45871), (19659, 45689)]