26256783

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 42135552

約数和(自身を除く): 15878769

約数列:

[1, 3, 7, 21, 31, 53, 93, 159, 217, 371, 651, 761, 1113, 1643, 2283, 4929, 5327, 11501, 15981, 23591, 34503, 40333, 70773, 120999, 165137, 282331, 495411, 846993, 1250323, 3750969, 8752261, 26256783]

約数ペア:

[(1, 26256783), (3, 8752261), (7, 3750969), (21, 1250323), (31, 846993), (53, 495411), (93, 282331), (159, 165137), (217, 120999), (371, 70773), (651, 40333), (761, 34503), (1113, 23591), (1643, 15981), (2283, 11501), (4929, 5327)]