6980493401

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{32969}}^1$

素因数の和:33161

約数の個数: 24

約数和(自身を含む): 8456805000

約数和(自身を除く): 1476311599

約数列:

[1, 7, 29, 49, 149, 203, 1043, 1421, 4321, 7301, 30247, 32969, 211729, 230783, 956101, 1615481, 4912381, 6692707, 34386667, 46848949, 142459049, 240706669, 997213343, 6980493401]

約数ペア:

[(1, 6980493401), (7, 997213343), (29, 240706669), (49, 142459049), (149, 46848949), (203, 34386667), (1043, 6692707), (1421, 4912381), (4321, 1615481), (7301, 956101), (30247, 230783), (32969, 211729)]