520037697669

素因数分解:

$3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1879}}^1\times {\mathrm{69001}}^1$

素因数の和:71081

約数の個数: 32

約数和(自身を含む): 797022781440

約数和(自身を除く): 276985083771

約数列:

[1, 3, 7, 21, 191, 573, 1337, 1879, 4011, 5637, 13153, 39459, 69001, 207003, 358889, 483007, 1076667, 1449021, 2512223, 7536669, 13179191, 39537573, 92254337, 129652879, 276763011, 388958637, 907570153, 2722710459, 24763699889, 74291099667, 173345899223, 520037697669]

約数ペア:

[(1, 520037697669), (3, 173345899223), (7, 74291099667), (21, 24763699889), (191, 2722710459), (573, 907570153), (1337, 388958637), (1879, 276763011), (4011, 129652879), (5637, 92254337), (13153, 39537573), (39459, 13179191), (69001, 7536669), (207003, 2512223), (358889, 1449021), (483007, 1076667)]