1569111291021

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{631}}^1\times {\mathrm{853}}^1\times {\mathrm{6991}}^1$

素因数の和:8617

約数の個数: 32

約数和(自身を含む): 2113315778560

約数和(自身を除く): 544204487539

約数列:

[1, 3, 139, 417, 631, 853, 1893, 2559, 6991, 20973, 87709, 118567, 263127, 355701, 538243, 971749, 1614729, 2915247, 4411321, 5963323, 13233963, 17889969, 74815777, 224447331, 613173619, 828901897, 1839520857, 2486705691, 3762856813, 11288570439, 523037097007, 1569111291021]

約数ペア:

[(1, 1569111291021), (3, 523037097007), (139, 11288570439), (417, 3762856813), (631, 2486705691), (853, 1839520857), (1893, 828901897), (2559, 613173619), (6991, 224447331), (20973, 74815777), (87709, 17889969), (118567, 13233963), (263127, 5963323), (355701, 4411321), (538243, 2915247), (971749, 1614729)]