6551447

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 8317440

約数和(自身を除く): 1765993

約数列:

[1, 7, 19, 31, 49, 133, 217, 227, 589, 931, 1519, 1589, 4123, 4313, 7037, 11123, 28861, 30191, 49259, 133703, 211337, 344813, 935921, 6551447]

約数ペア:

[(1, 6551447), (7, 935921), (19, 344813), (31, 211337), (49, 133703), (133, 49259), (217, 30191), (227, 28861), (589, 11123), (931, 7037), (1519, 4313), (1589, 4123)]