70791808521

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2411}}^1\times {\mathrm{73589}}^1$

素因数の和:76029

約数の個数: 32

約数和(自身を含む): 113599411200

約数和(自身を除く): 42807602679

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2411, 7233, 16877, 45809, 50631, 73589, 137427, 220767, 320663, 515123, 961989, 1398191, 1545369, 4194573, 9787337, 29362011, 177423079, 532269237, 1241961553, 3371038501, 3725884659, 10113115503, 23597269507, 70791808521]

約数ペア:

[(1, 70791808521), (3, 23597269507), (7, 10113115503), (19, 3725884659), (21, 3371038501), (57, 1241961553), (133, 532269237), (399, 177423079), (2411, 29362011), (7233, 9787337), (16877, 4194573), (45809, 1545369), (50631, 1398191), (73589, 961989), (137427, 515123), (220767, 320663)]