1344621887

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{6043}}^1$

素因数の和:6315

約数の個数: 24

約数和(自身を含む): 1653638400

約数和(自身を除く): 309016513

約数列:

[1, 7, 19, 49, 133, 239, 931, 1673, 4541, 6043, 11711, 31787, 42301, 114817, 222509, 296107, 803719, 1444277, 5626033, 10109939, 27441263, 70769573, 192088841, 1344621887]

約数ペア:

[(1, 1344621887), (7, 192088841), (19, 70769573), (49, 27441263), (133, 10109939), (239, 5626033), (931, 1444277), (1673, 803719), (4541, 296107), (6043, 222509), (11711, 114817), (31787, 42301)]