966478513

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5581}}^1$

素因数の和:5785

約数の個数: 32

約数和(自身を含む): 1305384192

約数和(自身を除く): 338905679

約数列:

[1, 7, 11, 13, 77, 91, 143, 173, 1001, 1211, 1903, 2249, 5581, 13321, 15743, 24739, 39067, 61391, 72553, 173173, 429737, 507871, 798083, 965513, 5586581, 6758591, 10620643, 12551669, 74344501, 87861683, 138068359, 966478513]

約数ペア:

[(1, 966478513), (7, 138068359), (11, 87861683), (13, 74344501), (77, 12551669), (91, 10620643), (143, 6758591), (173, 5586581), (1001, 965513), (1211, 798083), (1903, 507871), (2249, 429737), (5581, 173173), (13321, 72553), (15743, 61391), (24739, 39067)]